1. EOE Produced by iDeal Lyric by 뱃사공 Composed by iDeal, 뱃사공 Arranged by iDeal Drums by iDeal Bass by iDeal Guitar by iDeal Keyboards by iDeal Synthesizers by iDeal 2. COOL Produced by D'uncanny Lyric by 뱃사공 Composed by D'uncanny, 뱃사공 Arranged by D'uncanny Drums by D'uncanny Bass by D'uncanny Keyboards by D'uncanny Synthesizers by D'uncanny