Here are a some CDs I’ve found to be good for demos. Maybe you already have a couple, but they’re all good music (at least IMHO) in addition to being very well recorded. Of course they’re only good for demo purposes if you’re already pretty familiar with them before going to audition.
Keb Mo - Slow Down. Good for dynamics, bass, guitar, and male vocals
Patricia Barber - Companion. Live recording, soundstage/imaging, and female vocals
Sera Una Noche (from MA Recordings). incredible soundstaging, percussion, woodwinds
Tony Falanga- Soul of the Bass. Acoustic bass, strings, tone, incredible imaging and soundstage
Joe Sample - Old Places, Old Faces. Piano, sax, imaging
Oscar Peterson meets Roy Hargrove and Ralph Moore. Intimate jazz, piano, trumpet
Tons of others, but hope this gives you some additional fun and useful stuff.
Keb Mo - Slow Down. Good for dynamics, bass, guitar, and male vocals
Patricia Barber - Companion. Live recording, soundstage/imaging, and female vocals
Sera Una Noche (from MA Recordings). incredible soundstaging, percussion, woodwinds
Tony Falanga- Soul of the Bass. Acoustic bass, strings, tone, incredible imaging and soundstage
Joe Sample - Old Places, Old Faces. Piano, sax, imaging
Oscar Peterson meets Roy Hargrove and Ralph Moore. Intimate jazz, piano, trumpet
Tons of others, but hope this gives you some additional fun and useful stuff.