This is Wotja generating a very nice background song for me messing around on the cello. I am a beginner so there's some very odd intonation at times and the tone is a bit raspy, but the best practice is making songs and listening :) This is one of 6 takes.
Here's an unusual one from me this week. I happened to be near a cello so I did a sparse improv on it, more about texture and rhythm than actual melody and development. Then I added a drone and some FX courtesy of a really washed out radio sound.