'REST OF MY LIFE' by Opera Woo 'OPERA WOO(오페라우)'의 두 번째 싱글 [REST OF MY LIFE] (TRACK LIST) 1. Forever (feat.Uye4) 2. My 23? [CREDIT] -Forever Composed by Opera Woo Lyrics by Uye4, Opera Woo Arranged by Opera Woo - My 23? Composed by Opera Woo Lyrics by Opera Woo Arranged by Opera Woo Special Thanks to Uye4 & Crew MICASA Opera by Classic, Reign above all genres.