O.WHEN Soundtracks
Known for
Filmography: O.WHEN songs
Buy Discography: 
| Play | Soundtrack | Movie/Serie | Type | Buy song | |
|---|---|---|---|---|---|
| How Do I Say It? | Soosanghan Pateuneo | performer |
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| Loser | Dongbaekkkot Pil Muryeop | performer |
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| Mystic World | Yeowoogakshibyeol | performer |
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| Stay | Dan, Hanaui Sarang | performer |
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| Flutter | Namjachingoo | performer |
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| There's Rainbow (Band ver.) | Naui Ajusshi | performer |
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