I love the adrenaline! Awesome use of the "rock + rock" theme.
The first thing I noticed is that you're so focused on hitting notes that you can't read what the wrestler is saying. Maybe have them move to the rhythm instead, like in Crypt of the Necrodancer.
Also, niche rhythm game fans will definitely complain about the off-beat timing — syncing the music to the notes precisely can take a lot of time to get right.