Ban Estin [Pillar]Credit1. By my side(Feat.Brick , .com)Lyric by Brick . .comComposed by Ban Estin , Brick , .comArranged by Ban EstinMixed by 장태인 @IH SoundMastered by 장태인 @IH Sound2. Dream girl(Feat.Minshik , Jimmy brown)Lyric by Minshik , Jimmy brownComposed by Ban Estin , Minshik , Jimmy brownArranged by Ban EstinMixed by 장태인 @IH SoundMastered by 장태인 @IH SoundArtwork by JUNDERLAND