Aha! An opportunity to plug some awesome music friends!
You know who are some really talented and often criminally underappreciated people? Basically the entire Homestuck Music Team outside of Toby Fox. They are all fantastic composers making wonderful soundtrack music, and really didn't get enough publicity for their work on the comic. I'd highly recommend checking out their profiles:
Nucleose - Videogamey, synthetic, rich soundscapes, often intense.
EidolonOrpheus - Big epic sound, quite intense.
Well Manicured Man - Melody driven, orchestral synth.
SiAsInSilence - Videogamey, well-structured.
Crazy-8 - Playful, some good silly tracks.
Imbrog - Fun instrumentation, adventure feel.
Pretty sure most of these people would also take on commissions for an original piece if asked. They're really nice and easy to work with and very affordable, so I'd recommend it!