This is inspired by an AU I saw once where the characters played different instruments. This version is different because most people practice a different genre of music.

Here are the genres that the main and supporting characters specialize in:

Jesse: Experimental

Petra: Hard rock

Olivia: Classical

Axel: Hip-hop

Lukas: Pop

Gabriel: '50s rock and roll

Ellegaard: Classical

Magnus: Hip-hop

Soren: Jazz/Bossa nova

Ivor: Folk pop/Japanese indie

The Blaze Rods: Pop-rock

Isa: None at first; later Experimental

Milo: Alternative rock

Cassie Rose: Showtunes

The YouTubers: Minecraft parodies

Harper: Country

Hadrian: EDM

Mevia: Contemporary classical (marching band music)

Otto: Gospel hymns

Em and Nell: Workout music

Radar: '80s pop

Stella: Disco

Jack and Nurm: Sea shanties

Romeo: Electro-swing

Xara: Death metal

Fred: Baroque opera

Binta: Opera