Video Bones

The trombone is a beautiful instrument, at its best when viewed from multiple sides and heard from a distance, as in this video by Phil Cambridge: https://www.youtube.com/watch?v=dAM2qJ0m7Oc. Like Phil, we could all do with better tools for composing and publishing multitrack audio and video streams of the kind that became familiar during lockdown. Your task is to create a music-specific multitrack video editor with everything a brass player needs, perhaps incorporating solo and chorus, virtual camera pan and rotate of instruments and chamber groups, hip hop loops and video stutters, or other effects suited to your favourite music genres.