Corky Siegel at Evanston SPACE

Mark Paul "Corky" Siegel is an American musician, singer-songwriter, and composer. He plays harmonica and piano. He plays and writes blues and blues-rock music, and has also worked extensively on combining blues and classical music. He is best known as the co-leader of the Siegel-Schwall Band, and as the leader of the Chamber Blues group.

Ernest James Watts is an American jazz and R&B saxophonist who plays soprano, alto, and tenor saxophones. He has worked with Charlie Haden's band Quartet West and toured with the Rolling Stones. On Frank Zappa's album The Grand Wazoo, he played the "Mystery Horn", a straight-necked C melody saxophone. Watts also played the saxophone riff on "The One You Love" from Glenn Frey's album No Fun Aloud.