I guess we're talking about this album being on the Fresh Sound
https://www.discogs.com/Chico-Hamilton-Quintet-With-Strings-Attached/release/1352090
in which case, I really enjoy it for the arranging and everyone's playing, not least Dolphy's. I'm now intrigued as to what else might be on the FS compilation so heading back to Discogs
@Guy Berger, I know what you mean but I've really warmed to this album as a bit of an outlier in the catalogue as it has a mix of strings and non-strings tracks where that quintet sound comes to the fore again.