i like this idea as well, lots of potential here! there is a point at which i'd think about changing the chord to develop the piece a bit further, but the constant saw rhythm is actually a really nice grounding sound for a minimal tune. the pulse harmonies on top are really pleasant

has the cheerful energy of a tune like "sleigh ride"!

This is really pretty! It's nice to hear songs like this that just play with rhythms and harmonies.

the bass ostinato somehow reminded me of the tanpura in an Indian raga. I think it could also sound cool with an improvisational raga-like melody over the top.