Being a veteran producer, I know that for a Rhythm Game, grid-locked BPMs and punchy transients are non-negotiable for good mapping. I have a 173 BPM Liquid DnB demo specifically for your 'Waves' theme. I have only 2 slots left in my production schedule for this Jam. Are you still looking for someone, or have you already filled the role?
Let me know if you want the demo link and where to send it.