OH! this is a vv challenging question because honestly i have a lot in mind but ... i wanna collab again with my music buddy, bleu! also, gin from ghost of you ( actually anyone from goy would be so fun too, i'm a huge fan! ) i just know it's going to be fun making music together! ofc, the one and only KHLINE, and i know this is kinda a long shot but someone from MXZY too ㅋㅋ