I like the Pirastro Gold upper strings for Baroque cello when not using open gut for one reason or another. They retain that gut sound and aren't too
overly refined. They hold pitch excellently and are a bit easier to get around the instrument on when one is moving quickly. It's a really good compromise. I just played the Goldberg Variations transcription on them where one really needs to get up and down the cello quickly, so a good compromise is called for in that, at least for me. Not that I like the transcription, by the way. It's sort of a travesty. But we don't always play only what we want....Ron Thomas