ELO, [GRADATION Vol.2]1. 0809 (Feat. 보이비 & goodkiddaily)Produced by ELO, SPRNKLRLyrics by ELO, 보이비, goodkiddaily Composed by ELO, SPRNKLR Arranged by Isgoood2. Don’t You Worry (Feat. KIRIN)Produced by ELO, SPRNKLRLyrics by ELO, KIRIN Composed by ELO, SPRNKLR, KIRIN Arranged by Isgoood