Recessional music, no matter the provider (musician or DJ) should be fun and upbeat.
Upbeat & Fun Recessional Music At Your Ceremony
I just so happened to have worked with a very talented group of musicians a few weeks back at a wedding who do an excellent job. Charleston Virtuosi has a wide range of musicians for many different types of music. Check out their website. http://www.charlestonvirtuosi.com