Hey It's Heart ! I need some suggestions on what songs I should use for my new girl group fanfic the group I plan to create In the story with about 1-4 members in the group. I don't know what type of concept I want the girl group to debut with but I know I want to group to have at least most of the members from different countries. 

I also have not besided a name for the book nor I have beside a name for the girl group as well. I have not besided on which idol groups I want as characters for the girl group members to be friends with. Nor have I besided which girl groups songs I plan to use in there debut album. I do not wish to use any songs by BlackPink I plan to use them in the story as characters as well as BTS and EXO.