i need some artist recommendations!

[Halla]

H/\L (same as the producers , but as a band. really similar to Ayu , both the singers music & overall music)
MAX (they're really j-pop , there are eurobeat & trance remixes of them around too)
Day After Tomorrow
Crystal Kay (her music is kinda similar to Hikki's early albums , same kind of pop/RnB)
Sowelu (same as with Crystal Kay)
Namie Amuro (I think you're probably at least heard of her)