User blog comment:Gundam Legilis/Music of RWBY/@comment-95.176.187.106-20150816122944

Well we had Dance Dance Infiltration, the Yellow Trailer, Weiss is a singer (maybe?), Ruby was listening to This Will Be The Day on her headphones in episode 1, Jaune's ringtone is the Ursa song....

So there have been quite a number of in-universe songs and music styles. I would list them but.... I have no clue about music genre types... sorry :P