let me see thats out side my zone of influence (Im a JE girl) but let me see what Akanishi Jin, Tanaka Koki and Noda Yojiro are doing. Also Kira Kira and Canna are pretty good but Need to research if they have done anything in 2018
Oh and EXILE tribe Cannot forget them they are excellent too, Maybe Doberman Infinity as well.
I just need to see what they have done in 2018.
Exile tribe is connected to the High &low franchise and that soundtrack is amazing, and last year some of them did HAPPY
Mrs. Green Apple did a good song last year as well, Kamisama I have learned was a cool band too..Ill check around.