I wouldn't mind if they made it even diverse, some traditional, rock, asian, electronic, etc. The music so far is good, but they could dig deeper in more epic tracks
imo DOA's soundtrack has the 2nd best soundtrack out of all fighting game franchises (1st one being SF) so you probably don't have to worry about it. And guys go play some Tekken if you want some of that repetitive electronic wubwub trash lolol