Singing with new jazz group

I've been rehearsing with a new band (Mark Larson, Duane Centola, Tom Hanchett, Paul Walker). We're calling ourselves "Latta Jazz." Old school jazz standards but some new stuff, too. Here's a peek at rehearsal--a "video selfie". I'm singing the end of "My Funny Valentine." 

Video selfie of rehearsal of "My Funny Valentine" with Katie Oates (vocal), Mark Larson (piano), Duane Centola (sax), and Paul Walker (drums).