- 1
IU - Love Wins All
- 2
IU - LILAC
- 3
IU - Love poem
- 4
IU - eight (feat. SUGA)
- 5
IU - Through The Night (밤편지)
- 6
IU - Good Day (좋은 날)
- 7
IU - Palette (팔레트) (feat. G-DRAGON)
- 8
IU - Can't Love You Anymore (사랑이 잘) (feat. OhHyuk)
- 9
IU - Zezé (제제)
- 10
IU - My Old Story (나의 옛날이야기)
- 11
IU - My Sea (아이와 나의 바다)
- 12
IU - Ending Scene (이런 엔딩)
- 13
IU - Celebrity
- 14
IU - BBIBBI (삐삐)
- 15
IU - Dear Name (이름에게)
- 16
IU - Blueming (블루밍)
- 17
IU - dlwlrma (이 지금)
- 18
IU - strawberry moon
- 19
IU - Havana
- 20
IU - Twenty-three (스물셋)
- 21
IU - I Give You My Heart (마음을 드려요)
- 22
IU - above the time (시간의 바깥)
- 23
IU - Epilogue
- 24
IU - Meaning Of You (너의 의미) (feat. Kim Chang-Wan)
- 25
IU - Autumn Morning (가을 아침)
- 26
IU - Friday (feat. Jang Yi-jeong of History)
- 27
IU - Not Spring, Love, or Cherry Blossoms (봄 사랑 벚꽃 말고) (feat. HIGH4)
- 28
IU - unlucky
- 29
IU - Winter Sleep (겨울잠)
- 30
IU - Ah Puh
- 31
IU - heart (마음)
- 32
IU - Into the I-LAND
- 33
IU - Jam Jam (잼잼)
- 34
IU - A Gloomy Clock (우울시계) (feat. Jonghyun)
- 35
IU - Empty Cup
- 36
IU - I stan U (관객이 될게)
- 37
IU - I Will Give You My Heart
- 38
IU - Obliviate
- 39
IU - Secret Garden
- 40
IU - Shh.. (feat. HYEIN, Joe Won Sun & Patti Kim)
- 41
IU - The visitor (그 사람)
- 42
IU - Every Sweet Day
- 43
IU - Lost Child (미아)
- 44
IU - Love Letter
- 45
IU - Coin
- 46
IU - Drama (드라마)
- 47
IU - Hold My Hand (내 손을 잡아)
- 48
IU - Knees (무릎)
- 49
IU - Peach (복숭아)
- 50
IU - The Shower
- 51
IU - You And I (너랑 나)
- 52
IU - Face To Face (After Looking At You)
- 53
IU - Glasses
- 54
IU - Holssi (홀씨)
- 55
IU - Looking at you
- 56
IU - Red Queen (feat. Zion-T)
- 57
IU - Secret
- 58
IU - Shopper
- 59
IU - Ugly Duckling
- 60
IU - You (너)
- 61
IU - Lullaby (자장가)
- 62
IU - Next Stop
- 63
IU - Boo
- 64
IU - Hi Spring Bye (봄 안녕 봄)
- 65
IU - Marshmallow
- 66
IU - Shoes
- 67
IU - Troll (feat. DEAN)
- 68
IU - 23
- 69
IU - 4am
- 70
IU - A Dreamer
- 71
IU - Bad Day
- 72
IU - Beautiful Dancer
- 73
IU - Because I'm a Woman
- 74
IU - Between The Lips
- 75
IU - Every End of the Day (하루 끝)
- 76
IU - Feel So Good
- 77
IU - Four Without Me
- 78
IU - Full Stop
- 79
IU - GANADARA (feat. Jay Park)
- 80
IU - Graduation Day
- 81
IU - It's First Love
- 82
IU - Last Night Story
- 83
IU - Leon (feat. Park Myung Soo)
- 84
IU - Love Of B
- 85
IU - Mia
- 86
IU - Only I didn't know (나만 몰랐던 이야기)
- 87
IU - People Pt.2 (사람 Pt.2) (feat. Agust D)
- 88
IU - Pierrot laughs at us (삐에로는 우릴 보고 웃지)
- 89
IU - Sorry, Sorry (feat. Thunder)
- 90
IU - Teacher (feat. Ra.D)
- 91
IU - The Abandoned
- 92
IU - The Red Shoes (분홍신)
- 93
IU - The Thing I do Slowly
- 94
IU - Uaena song
- 95
IU - Wallpaper Design
- 96
IU - When Love Passes
- 97
IU - When Would It Be (feat. Yoon Hyun Sang)
- 98
IU - Wisdom Tooth
- 99
IU - With A Determined Heart To Forget You
- 100
IU - You And I
- 101
IU - Alone In The Room (혼자 있는 방)
- 102
IU - Black Out
- 103
IU - Boom Ladi Dadi
- 104
IU - By The Stream
- 105
IU - Cruel Fairy Tale
- 106
IU - Daydream (feat. Yang Hee Eun)
- 107
IU - Dear Moon
- 108
IU - Everyday With You
- 109
IU - Everything's Alright (feat. Kim Hyunchul)
- 110
IU - Fifth Finger
- 111
IU - Flower
- 112
IU - Flu
- 113
IU - Follow The Moon
- 114
IU - Good Day (Japanese Version)
- 115
IU - I Don't Like Her
- 116
IU - It'll Be Fine
- 117
IU - It's You
- 118
IU - It’s Not Like This
- 119
IU - L'amant
- 120
IU - Last Fantasy
- 121
IU - Love Alone
- 122
IU - Love Attack
- 123
IU - Merry Christmas In Advance (미리 메리 크리스마스) (feat. Thunder)
- 124
IU - Modern Times
- 125
IU - Mother Nature (H₂O) (feat. Kang Seungwon)
- 126
IU - Pastel Crayon
- 127
IU - Rain Drop (Japanese Version)
- 128
IU - SOGYEOKDONG (소격동)
- 129
IU - Someday
- 130
IU - The Day's End
- 131
IU - The Night Of The First Breakup
- 132
IU - Uncle (feat. Lee Juck)
- 133
IU - Voice Mail (Korean Version)
- 134
IU - Walk With Me, Girl (feat. Choi Baek Ho)
- 135
IU - Wind Flower
- 136
IU - You Know (있잖아)
- 137
IU - A Child Searching For a Star (feat. Kim Kwangjin)
- 138
IU - A Lost Puppy
- 139
IU - Alicia
- 140
IU - Almost
- 141
IU - And So Love Is
- 142
IU - Anxious Heart (IU & Ulala Session)
- 143
IU - Boyhood
- 144
IU - Danny Boy
- 145
IU - Dreaming
- 146
IU - Du Geun Du Geun Date
- 147
IU - Everyone Has Secrets (feat. GaIn)
- 148
IU - Fairytale
- 149
IU - I Believe In Love
- 150
IU - I Know (feat. Seung Ri)
- 151
IU - I Need a Boy
- 152
IU - I Really Don’t Like Her
- 153
IU - Ice Flower (feat. Yuna Kim)
- 154
IU - Kung Ddari Sha Bah Rah
- 155
IU - Lies (feat. Thunder)
- 156
IU - Love Is Hooroorook
- 157
IU - Melody Of The Wind
- 158
IU - Mia
- 159
IU - Midsummer Night’s Dream
- 160
IU - Monday Afternoon
- 161
IU - Monday Thru Sunday (feat. Suho)
- 162
IU - Morning Tears
- 163
IU - Na Malgo Net
- 164
IU - Nagging (feat. Seulong)
- 165
IU - New World
- 166
IU - Not Me, But Four
- 167
IU - Now
- 168
IU - Our Happy Ending
- 169
IU - Palette
- 170
IU - Pit-a-pat Date
- 171
IU - Pitiful (Instrumental Version)
- 172
IU - Pity (가여워)
- 173
IU - Poor Thing
- 174
IU - Rain Drop
- 175
IU - Really Hate You
- 176
IU - Riding On a Train
- 177
IU - Scary Fairy Tale (잔혹동화)
- 178
IU - Sea Of Moonlight (feat. Fiestar)
- 179
IU - She's Different From Me (part. Lee Hyori)
- 180
IU - Shounen Jidai
- 181
IU - Sing For Me (feat. G.O.D.)
- 182
IU - Sleeping Prince
- 183
IU - Sleepless Rainy Night
- 184
IU - Slow
- 185
IU - Suga Luv
- 186
IU - The Age Of The Cathedrals
- 187
IU - The first goodbye that night
- 188
IU - This is awkward
- 189
IU - This Is Not What I Thought
- 190
IU - To The Sea
- 191
IU - Train Ride
- 192
IU - Truth
- 193
IU - Voice-mail
- 194
IU - Wait
- 195
IU - Working Slow
A Child Searching For a Star (feat. Kim Kwangjin)
IU
Byeoreul chatneun ai gatda malhaetjyo
Namdeulgwa dareun nae moseub ihaehaejwoseo
Gomapdeon maldo mothaetneunde
Eodi itnayo bogo sipeunnaemaeumgwa gateungayo
Byeori doengeojyo naemamsoge yeongwonhi sumswigo itjyo
Yejeoncheoreom nae gyeoteseo bol su eobseodo
Himdeureo hal ttaen nado al su isseo
Geureol ttae naemoseubeul tteo-ollineun geojyo
Sinbihan himeul jeonhalgeyo
Eodiitnayo bogosipeun nae maeumgwa gateungayo
Byeori doengeojyo nae mamsoge neon saraitneun kkumijyo
Hamkke georeotdeon geori jugobatdeon yaegi
Seoseonggeorige doemyeon beokcha ollayo naneun
Neomuna himdeuljiman
Sigani jinadodeomeon gose itda hayeodo
Neol barabogo isseo
Eodiitnayo bogosipeun nae maeumgwa gateungayo
Byeori doengeojyo nae mamsoge