솔로의 단계 (With Shin Uijeong, Kim Sewoo, Ahn Seongmi, Jo Seonmyeong, Lee Bong-gyun, Jung Chul Ho, Park Joohee)

Name: 솔로의 단계 (With Shin Uijeong, Kim Sewoo, Ahn Seongmi, Jo Seonmyeong, Lee Bong-gyun, Jung Chul Ho, Park Joohee)
Description: 솔로의 단계 (With Shin Uijeong, Kim Sewoo, Ahn Seongmi, Jo Seonmyeong, Lee Bong-gyun, Jung Chul Ho, Park Joohee) a song by Jang Duck soo on MusicBox

솔로의 단계 (With Shin Uijeong, Kim Sewoo, Ahn Seongmi, Jo Seonmyeong, Lee Bong-gyun, Jung Chul Ho, Park Joohee) a song by Jang Duck soo on MusicBox

두근두근 (With 신의정, 김세우, 안성미, 이봉균) by Jang Deoksoo , Shin Uijeong , Kim Sewoo , Ahn Seongmi , 이봉균 ,
사랑의 데이터베이스 by Shin Uijeong ,
아차 (With Cha Ji Yeon) by Jang Duck soo , Cha Ji Yeon ,
닭 두마리의 아리아 (With 안성미) by Kim Sewoo , Ahn Seongmi ,
커플예찬 솔로예찬 (With 신의정, 김세우, 조선명) by Jang Duck soo , Shin Uijeong , Kim Sewoo , Jo Seonmyeong ,
손톱만한 외로움 by Cha Ji Yeon ,
짝사랑 (With HEY HUN) by Jang Duck soo , HEY HUN ,
명랑발랄 (With Kim Sewoo, Ahn Seongmi, Jung Chul Ho, Park Joohee) by Shin Uijeong , Kim Sewoo , Ahn Seongmi , Jung Chul Ho , Park Joohee ,
꿈꿔요 (With Cha Ji Yeon) by Jang Duck soo , Cha Ji Yeon ,
미련만 남긴채 by Jang Duck soo ,
솔로의 단계 (With Shin Uijeong, Kim Sewoo, Ahn Seongmi, Jo Seonmyeong, Lee Bong-gyun, Jung Chul Ho, Park Joohee) by Jang Duck soo , Shin Uijeong , Kim Sewoo , Ahn Seongmi , Jo Seonmyeong , 이봉균 , Jung Chul Ho , Park Joohee ,
꿈꿔요 (With 신의정) - Bonus Track by Jang Duck soo , Shin Uijeong ,