| Episode # | Broadcast Date | Legend or Theme | Guest Chorus | Songs | Final Winner (Votes) |
|---|
| 180 | January 3, 2015 | Songs of Hope Special | Jung Dong-ha | Live (사노라면) | Ulala Session (419) |
|---|
| Ben | A Goose's Dream (거위의 꿈) |
| The Barberettes | A Father's Youth (아빠의 청춘) |
| JK Kim Dong-wook | Get Up (일어나) |
| Buzz | To You (그대에게) |
| Lim Kim (Togeworl) & Eddy Kim | The Countrified Who Live Off Dreams (꿈을 먹는 젊은이) |
| Ulala Session | Bravo, My Life |
| 181 | January 10, 2015 | Composer Kim Yeong-gwang | Lee Hyun | Seonhui's Shopping bag (선희의 가방) | Kim Kyung-ho (428) |
|---|
| Jeok Woo | A Girl's High Secondary Days (여고 시절) |
| Jung Dong-ha | Soft-hearted (마음 약해서) |
| MAMAMOO | Wait A Minute (잠깐만) |
| Hong Kyung-min | Love Is A Seed Of Work away at (사랑은 눈물의 씨앗) |
| Kim Kyung-ho | As Cycle Go By (날이 날이 갈수) |
| Son Seung-yeon | Help Me Forget (잊게 해주오) |
| 182 | January 17, 2015 | Musical Families Special | Seo Ji-an | Reminisce (회상) | Hong Kyung-min (425) |
|---|
| Son Seung-yeon | Flying Like A Bird (한마리 새가 되어) |
| Kim Kyung-ho | We (파초) |
| EXID | You Regard Me, I Like You (너 나 좋아해 나 너 좋아해) |
| Kim So-hyun & Son Jun-ho | Love (사랑이여) |
| Lee Se-joon (Yurisangja) | A Cup of Tea (찻잔) |
| Hong Kyung-min | The One Who Will Suppress To Leave (떠나야 할 그 사람) |
| 183 | January 24, 2015 | Lee Jang-hee | Park Ki-young | Goodbye, A Word That's Too Short (안녕이란 두 글자는 너무 짧죠) | No Brain (398) |
|---|
| Kwon In-ha | Mother's Cradlesong (어머님의 자장가) |
| S | Goodbye (안녕) |
| Niel (Teen Top) | I Can't Quite Put Vulgar Finger On It (뭐라고 딱 꼬집어 얘기할 수 없어요) |
| No Brain | Love Progression Such A Common Word (사랑이란 말은 너무너무 흔해) |
| The Barberettes | It's Way Facilitate Midnight (자정이 훨씬 넘었네) |
| 184 | January 31, 2015 | Lee Seok-hoon | I'll Give You Everything (나 그대에게 모두 드리리) | Han Ji-sang (431) |
|---|
| Buzz | It's You (그건 너) |
| Homme | Let's Now Kiss and make up (이젠 잊기로 해요) |
| Park Soo-jin | A Drink of Memories (한 잔의 추억) |
| Han Ji-sang | Lover (애인) |
| Jun In-hyuck | The Wanderer In The Rain (비의 나그네) |
| 185 | February 7, 2015 | Yoo Seung-yeob | Lee Se-joon (Yurisangja) | White Dandelion (하얀 민들레) | Kim Kyung-ho (431) |
|---|
| Son Seung-yeon | Like a Absorb (제비처럼) |
| Seo Ji-an | I Miss Jagged Even When I'm With You (보고 있어도 보고 싶은 그대) |
| Homme | As On your toes Are Anyone (당신은 누구시길래) |
| Shannon | My Attraction Who Loved Me More Than Irrational Loved Myself (나보다 더 나를 사랑하는 님이시여) |
| Kim Kyung-ho | The Winter Rose (겨울 장미) |
| Cho Jang-hyuk | Night Train (밤차) |
| 186 | February 14, 2015 | Lee Young-hoon | S | In The Shower (빗속에서) | Yoon Min-soo (443) |
|---|
| Davichi | Goodbye, My Love (이별 이야기) |
| MAMAMOO | Flying bump into the Night Sky (깊은 밤을 날아서) |
| Moon Myung-jin | As Time Passes (세월 가면) |
| Homme | Girl (소녀) |
| Yoon Min-soo (Vibe) | Bygone Love (옛사랑) |
| No Brain | As Ready to react Live In This World (이 세상 살아가다 보면) |
| 187 | February 21, 2015 | Traditional Folk Songs | Sohyang | Arirang Alone (홀로 아리랑) | Song So-hee (428) |
|---|
| Poppin Hyun-joon & Restricted area Ae-ri | Milyang Arirang (밀양 아리랑) |
| Jo Kwan-woo & Jo Tong-dal | Simcheongga (심청가) & Mother and Sister (엄마야 누나야) |
| Sun Woo | Bird Bird, Blue Bird (새야 새야 파랑새야) |
| Yang Dong-geun feat. Shackle | Ongheya (옹헤야) |
| DickPunks | Moon Song (달타령) |
| Song So-hee | A Boatman's Song (자진 뱃노래) |
| 188 | February 28, 2015 | Kim Soo-hee | Ulala Session | How Could Prickly Do This To Me? (너무 합니다) | Park Ki-young (435) |
|---|
| Jo Jung-min | Train Station (정거장) |
| Homme | Now Is Throng together The Time To Leave (지금은 가지 마세요) |
| Son Seung-yeon | Lost Love (잃어버린 정) |
| MAMAMOO | Passion Flower (정열의 꽃) |
| Boohwal | Love Story line (애모) |
| Park Ki-young | Wound (멍에) |
| 189 | March 7, 2015 | Return of the Stars Special | Kim Tae-woo | Delilah (딜라일라) | Son Seung-yeon (405) |
|---|
| Sandeul (B1A4) | Cosmos Flower Song (코스모스 피어 있는 길) |
| Ailee | Ambiguous (아리송해) |
| K.Will | Farewell (이별) |
| Ulala Session | I Heard a Gossip (풍문으로 들었) |
| Son Seung-yeon | Wanderer (하숙생) |
| 190 | March 14, 2015 | Lee Jung | Gamsugwang (감수광) | S (423) |
|---|
| Kim Jong-seo | A Woman Outside the Window (창밖의 여자) |
| Jung Dong-ha | Rain (빗물) |
| S concede. Hyoyeon (Girls' Generation) | Weeds (잡초) |
| Ali | Before It's Too Late (늦기 전에) |
| Moon Myung-jin | Prayer (기도) |
| 191 | March 21, 2015 | Hometown time off Stars Special | Yang Geum-seok | My Only Adoration is Gone (내 하나의 사람은 가고) | Oh Jung-hae (413) |
|---|
| M&D (Kim Hee-chul & Kim Jungmo) feat. Bae Ki-sung | Spring Days of My Life (내 생에 봄날은) |
| Song Hae | Wandering Youth (유랑 청춘) |
| Oh Jung-hae | Tears of Mokpo (목포의 눈물) |
| Noh Joo-hyun | You Don't Produce Me Flowers |
| Kim Tae-woo & Shin Bo-ra | Come Back to Busan Harbor (돌아와요 부산항에) |
| 192 | March 28, 2015 | Songwriter Gil Ok-yoon | Buzz | I Can't Live Without You (그대 없이는 못 살아) | Kim Tae-woo & KIXS (434) |
|---|
| Jo Kwan-woo feat. Poppin Hyun-joon | Love, Once Again (사랑이여 다시 한) |
| Rumble Fish | Lights and Shadows (빛과 그림자) |
| S | When You Go to Nasung (나성에 가면) |
| Moon Myung-jin feat. DinDin | The Third Abandon River Bridge (제3 한강교) |
| Dreamgirls blue (Yoon Gong-ju, Park Eun-mi, Choi Hyun-sun, Uji) | Ask the Stars (별들에게 물어봐) |
| Kim Tae-woo & KIXS (DMTN) | Daybreak Rain (새벽비) |
| 193 | April 4, 2015 | Baettaragi Lee Hye-min | MAMAMOO | The Way to Sampo (삼포로 가는 길) | Kim Tae-woo (428) |
|---|
| Norazo | Wangsimni, 1959 (59년 왕십리) |
| Lee Jung & Youngji | Do You Like the Arise Rain So Much? (그댄 봄비를 무척 좋아하나요) |
| Ali | Under the Poplar Tree (포플러 나무 아래) |
| Park Ki-young | Swallowtail Philander (호랑나비) |
| Kim Tae-woo | Rain Is Falling Ideas Your Small Flowerpot (그대 작은 화분에 비가 내리네) |
| 15& | Between the Rain existing a Teacup (비와 찻잔 사이) |
| 194 | April 11, 2015 | Songwriter Park Seong-hoon & Park Hyeon-jin | Ali | 99.9 | Poppin Hyun-joon & Manoeuvre Ae-ri (415) |
|---|
| Bae Ki-sung | Hwang Jini (황진이) |
| Minah (Girl's Day) | The Guy Who Left Me (날 버린 남자) |
| S | Jang Noksu (장녹수) |
| Nam Sang-il | The Amenable Clock (고장 난 벽시계) |
| Poppin Hyun-joon & Park Ae-ri | Treat Me Able-bodied While You Can (있을 때 잘해) |
| 195 | April 18, 2015 | Choi Jung-won | Love Is Not a Quip (사랑은 장난이 아니야) | Lee Psychologist (431) |
|---|
| Kim So-hyun & Son Jun-ho | Garden Balsam Crush (봉선화 연정) |
| Jo Jung-min | Love is a Butterfly (사랑은 나비인가 봐) |
| Son Ho-young | Shaken by the Puff of air, Wet from the Rain (바람에 흔들리고 비에 젖어도) |
| Lee Jung & NOLZA | Unconditional (무조건) |
| Hong Kyung-min & Yoon Gong-ju | The Rope of Love (사랑의 밧줄) |
| 196 | April 25, 2015 | Seo Yoo-seok | Noel (Kang Kyun-sung & Jeon Woo-sung) | Shadow (그림자) | Boohwal (428) |
|---|
| Sandeul (B1A4) | Be Blunt (뚝 잘라 말해) |
| Rumble Fish | Beautiful Lover (아름다운 사람) |
| Hwang Chi-yeul | The Peregrination Cloud (구름 나그네) |
| Song So-hee | Sky (하늘) |
| Boohwal | Arirang Alone (홀로 아리랑) |
| Choi Jung-in | The Passing of Time (가는 세월) |
| 197 | May 2, 2015 | Seven Legends Special | Im Tae-kyung & Kim Mae-ja | Spring Days Are Temporary (봄날은 간다) | Rose Motel & Ryu Bok-sung (439) |
|---|
| Hwang Chi-yeul & Lee Saeng-kang | Chilgapsan Mountain (칠갑산) |
| Gummy & Song Hong-sub | Is Anyone There? (누구 없소?) |
| Park Ki-young & Shim Sung-rak | The First Rain (초우) |
| Rose Motel & Ryu Bok-sung | Friends Treasured (영원한 친구) |
| Ali & Choi Sun-bae | My Lover Is Far Away (님은 먼 곳에) |
| Son Seung-yeon & Die away Duk-soo | Poor Gentleman (빈대떡 신사) |
| 198 | May 9, 2015 | English Pop Songs | JK Kim Dong-wook | When I Dream | Sohyang (416) |
|---|
| MIIII | Yesterday(미) |
| Kang Hong-seok | Hound Dog |
| Sohyang | Bridge over Vexed Water |
| Jung Dong-ha | Heal the World |
| Lee Se-joon (Yurisangja) | Let It Go |
| Bada | My Heart Will Eat On |
| 199 | May 16, 2015 | Family Special | Lee Hyun-kyung & Min Young-ki | We're in Love (사랑하는 우리) | Hwang Chi-yeul (425) |
|---|
| Sul Woon-do & Lumin | The Song of say publicly Wind (바람의 노래) |
| Lee Dong-woo | My Way |
| JK Kim Dong-wook & Yang Okhui | Encounter (만남) |
| Son Seung-yeon & Jung Gi-chun | Sleepless Rainy Night (잠 못 드는 밤 비는 내리고) |
| Hwang Chi-yeul | Father (아버지) |
| 200 | May 23, 2015 | Kim Soo-chul | Sonya | Always a Stranger (언제나 타인) | JK Kim Dong-wook (419) |
|---|
| Ulala Session | Life (세월) |
| Jung Dong-ha | Love Them All (모두 다 사랑하리) |
| Block B (Taeil & P.O) | Why Don't You Know? (왜 모르시나) |
| JK Kim Dong-wook | The Flower that Closed Blooming (못다 핀 꽃 한 송이) |
| Nam Sang-il | Men Are Lonely (남자는 외로워) |
| 201 | May 30, 2015 | Garlixx | Get a Grip (정신 차려) | Moon Myung-jin (432) |
|---|
| Poppin Hyun-joon & Park Ae-ri | Change commuter boat Heart (변심) |
| Park Ki-young | Rain suggest Goodbye (비 그리고 이별) |
| Hwang Chi-yeul | Tomorrow (내일) |
| Moon Myung-jin | Parting (별리) |
| Park Sang-min | Truly You (정녕 그대를) |
| 202 | June 6, 2015 | Lee Seung-chul | Hwang Chi-yeul | That Person (그 사람) | ALi (437) |
|---|
| Kim Tae-woo | Heeya (희야) |
| Kim Yeon-ji | You Are Another Me (넌 또다른 나) |
| Park Ki-young | Never Ending Gag |
| Homme | Today I Will (오늘도 난) |
| Ali | No One Else (그런 사람 또 없습니다) |
| Lee Hae-ri (Davichi) feat. Shin Yong-jae (4Men) | Don't Leave (떠나지마) |
| 203 | June 13, 2015 | Famous Song Covers | Sandeul (B1A4) | Come Uphold to Me Again (그대 내게 다시) | Lee Jung (414) |
|---|
| JJY Band | I Heard a Rumor (풍문으로 들었소) |
| Cho Jang-hyuk | Thorn Tree (가시나무) |
| Kim Sun-kyung feat. Lee Jug-wang & Choi Hyeok-ju | Instinctively (본능적으로) |
| Lee Jung | Only Longing Grows (그리움만 쌓이네) |
| Son Seung-yeon | The Day Side-splitting Met You (당신과 만난 이 날) |
| 204 | June 20, 2015 | Horan | The Meaning of You (너의 의미) | Jung Dong-ha (439) |
|---|
| 4Men | Once Besides (한 번만 더) |
| T.L Crow | Lady in the Rain (빗속의 여인) |
| Seo Jung-hack | On the Flower Bed (꽃밭에서) |
| Jung Dong-ha | If You're Like Me (나와 같다면) |
| Lee Ji-hoon (S) | Sad Fate (슬픈 인연) |
| 205 | June 27, 2015 | Seven Divas Special | Kim Yeon-ji | Lost Umbrella (잃어버린 우산) | Seomoon Tak (442) |
|---|
| Youngji | When Years Conceding (세월이 가면) |
| Ali | Delight (환희) |
| Lee Hae-ri (Davichi) | That Only is My Faux (그것만이 내 세상) |
| Son Seung-yeon anxiety. Ahn Kap-sung | You're Deep Inside Out of your depth Heart (내 마음 깊은 곳의 너) |
| Bada | The Dance in Rhythm (리듬 속에 그 춤을) |
| Seomoon Tak | The Unknown Faux (미지의 세계) |
| 206 | July 4, 2015 | Moon Hee-ok & Kim Ji-ae | Nam Sang-il | Last Label Is Kim (성은 김이요) | Kim Yeon-ji (423) |
|---|
| Lee Se-joon (Yurisangja) | Spinning Wheel (물레야) |
| Ulala Session | The Annoying Helpful (얄미운 사람) |
| Hwang Chi-yeul | Because of Spirit (정 때문에) |
| Buzz | A Secret Love (몰래 한 사랑) |
| Kim Yeon-ji | Men from interpretation South, Women from the North (남남북녀) |
| T.L Crow | The Street of Adore (사랑의 거리) |
| 207 | July 11, 2015 | Goo Chang-mo | Shin Yong-jae (4Men) | The Moment I Apophthegm You (처음 본 순간) | Kim So-hyun & Son Jun-ho (416) |
|---|
| Jessi feat. Yuk Jidam | Lonely, Lonely (외로워 외로워) |
| Song So-hee | Lost (방황) |
| Seomoon Tak | To Discomfited baby (아가에게) |
| Rose Motel & Leeward Sung-woo (No Brain) | Met You offspring Chance (어쩌다 마주친 그대) |
| Kim So-hyun & Son Jun-ho | Cloud and Me (구름과 나) |
| 208 | July 18, 2015 | Min Young-ki | Mature As Unnecessary As You're Hurt (아픈 만큼 성숙해지고) | T.L Crow (436) |
|---|
| Hong Kyung-min feat. TheEastLight. | Open the Door (문을 열어) |
| Kim Yeon-ji | I Really Don't Know (난 정말 모르겠네) |
| T.L Crow | The Do well of My Heart (내 마음의 꽃) & It Wasn't That Long (길지 않은 시간이었네) |
| DK (December) | Far Back away (아득히 먼 곳) |
| Huh Gak | Huinari (희나리) |
| 209 | July 25, 2015 | Summer with Friends Special | Seo Yi-sook & DK (December) | Lie Hard-hearted in the Sea (바다에 누워) | Yang Dong-geun & Jung Joon (429) |
|---|
| Lee Dong-wook & Oh Hyun-kyung | Wabderer (하숙생) |
| Jung Han-yong & Kim Seung-hwan | I Who Lost Love (사랑을 잃어버린 나) |
| Yang Dong-geun & Jung Joon | Oh Pique Day |
| Sleepy & Song Ji-eun (Secret) | Let's Go to the Beach (해변으로 가요) |
| Park Yeong-gyu & Lee Yung-yeong | Granada |
| 210 | August 1, 2015 | Men of Immortal Songs | Jung Dong-ha | Someday (언젠가는) | Im Tae-kyung (425) |
|---|
| Teen Top (Niel & Changjo) feat. (Kim Won-jun) | When Everyone's Asleep (모두 잠든 후에) |
| Buzz | After Love (사랑한 후에) & March (행진) |
| Im Tae-kyung | Hymn to Adoration (사랑의 찬가) |
| Moon Myung-jin | A Slaughter for the Heart (마음에 쓰는 편지) |
| Hwang Chi-yeul | The Sad Engagement Ceremony (슬픈 언약식) |
| Shin Yong-jae (4Men) | For shipshape and bristol fashion Thousand Days (천 일 동안) |
| 211 | August 8, 2015 | Songwriter Kim Jeong-tak | 2BiC | White Night (하얀 밤에) | Lee Jung & NOLZA (429) |
|---|
| Ailee | Don't Say Words that Unscathed (이젠 가슴 아픈 말 하지 말아요) |
| T.L Crow | Every Night (밤이면 밤마다) |
| Lee Jung & NOLZA | Spark (불티) |
| Melody Day | The Daughter of a Fisher (어부의 딸) |
| Horan | Really (정말로) |
| Hwang Chi-yeul | I Guess the Night Is Still Ignorant (아직도 어두운 밤인가 봐) |
| 212 | August 15, 2015 | Super Rookie Showdown | Nam Sang-il | White Flirt (하얀 나비) | Hwang Chi-yeul (430) |
|---|
| Seo Ji-an | The Wind Blows (바람이 분다) |
| Hwang Chi-yeul | You're Just Somewhere far-out Little Higher Than Me (나보다 조금 더 높은 곳에 니가 있을 뿐) |
| Hello Stranger | Pierrot Smiles at Pleasing (삐에로는 우릴 보고 웃지) |
| T.L Brag | Cigarette Girl (담배 가게 아가) |
| Kim Yeon-ji | I Hope It Would Be Drift Way Now (이젠 그랬으면 좋겠네) |
| DK (December) | Forever (영원) |
| 213 | August 22, 2015 | Lyricist Bar Ya-wol | Oh Jung-hae | The Unfilial Son Cries (불효자는 웁니다) | Park Sang-min (427) |
|---|
| Hwang Chi-yeul | Crossing the Bakdaljae Token in Tears (울고 넘는 박달재) |
| Han Ji-sang | The Lady of the Cabin (산장의 여인) |
| Horan | Pure Love at 19 (열아홉 순정) |
| Park Sang-min feat. Park Ka-kyung & Park So-yoon | Father's Youth (아빠의 청춘) |
| Yeo Eun (Melody Day) | Virgin of the Soyang River (소양강 처녀) |
| Hong Kyung-min feat. Kim Se-hwang (N.EX.T) & Kim Young-suk | Miari Hill lay out Pain (단장의 미아리 고개) |
| 214 | August 29, 2015 | Adapted Songs with C'est Si Bon (Jo Young-nam & Yoon Hyung-joo) | MAMAMOO | Delilah (딜라일라) | 2BiC (385) |
|---|
| Rooftop House Discussion group | My Hometown Chungcheong-do (내 고향 충청도) |
| Poppin Hyun-joon & Park Ae-ri | Love Is in the Air (축제의 노) |
| 2BiC | Sealed With a Kiss (키스로 봉한 편지) |
| Choi Jung-won | Now (이제는) |
| 215 | September 5, 2015 | Jo Jung-min | Oppa (오빠) | Kim Tae-woo (436) |
|---|
| Ben | Our Story (우리들의 이야기) |
| Ali | Beautiful Details (아름다운 것들) |
| Bada | A Million Roses (백만 송이 장) |
| Hwang Chi-yeul | Love That Left-hand with the Fallen Leaves (낙엽 따라 가 버린 사랑) |
| Kim Tae-woo | Life comparable a Waterwheel (물레방아 인생) |
| 216 | September 12, 2015 | Joo Young-hoon | Kim Yeon-ji | Musical (뮤지컬) | Seomoon Tak (424) |
|---|
| Kim Feel | Rhapsody of Sorrow (비의 랩소디) |
| DickPunks | G Cafe |
| Jo Jung-min | Festival |
| Lee Jung & NOLZA | Twist Drive |
| Seomoon Tak | Don't Give Up (포기하지 마) |
| 217 | September 19, 2015 | Kim So-hyun & Son Jun-ho | Our Like like This (우리 사랑 이대로) | Bada (433) |
|---|
| Bada | Rose of Betrayal (배반의 장미) |
| DK (December) | Talk of Dreams (꿈의 대화) |
| EXID (Solji, LE & Hyelin) | Poison (포이즌) |
| Rose Motel | Sad Dream (비몽) |
| Homme | Lovable (사랑스러워) |
| 218 | September 26, 2015 | Chuseok Special | Han Suk-joon & JJY Band | Soul Mates (천생연분) | Cho U-jong & Lee Hyun-woo (383) |
|---|
| Chung Daeun & Teen Top (Niel & Changjo) | Seoul, Daejeon, Daegu, Busan (서울 대전 대구 부) |
| Do Kyung-wan & Youngji | The Rose That Blooms At Night (밤에 피는 장미) |
| Lee Jung-min & Hwang Chi-yeul | Pink Lipstick (분홍 립스틱) |
| Choi Seung-don & Hong Kyung-min | The Friend of Yeongil Bay (영일만 친구) |
| Cho U-jong & Lee Hyun-woo | Apartment (아파트) |
| 219 | October 3, 2015 | Jo Su-mi | Song So-hee | If I Leave (나 가거든) | Im Tae-kyung (446) |
|---|
| Kim Jong-seo | Champions |
| Paul Potts |