I onced used a guy whos name was elimelch Adler, he was incredible. great sound, great song selection, and best of all great rates. You can get his contact information by googleing his name.
You can use some of the Coffee Room musicians. Plenty of them. They wrote so on older posts, many times in the past.
Like cute little froggie, for instance. Sorry. I won’t post my advertisement here, but I have a unique certain style and repertoire, my advertisement is more by (music to ears and) word of mouth.