Dave Karr....

Dave Karr (tenor saxophone) - is a professional musician involved in many aspects of the music business. He has been composing and producing music for radio and TV since 1970, and with Mark Henderson formed Mark & Dave Music and Sound Design in 1996. As an instrumentalist, Karr has performed with name bands, symphony orchestras, Broadway shows and recording sessions. His saxophone and original compositions can be heard at local jazz venues, such as the Artists' Quarter in St. Paul, where he frequently can be found listening tojazz or performing with his quartet.
http://www.jazzmn.org/bio.html#karr

Dave Karr Quartet - "Relaxing At Camarillo"

Dave Karr on tenor, Chris Lomheim on piano, Billy Peterson on bass and Kenny Horst on drums. 4/7/09 playing "Relaxing at Camarillo" by Charlie Parker at the Artists' Quarter http://artistsquarter.com
I had to edit out 1,5 minutes due to youtube length limits.

The Five: Straight, No Chaser

The Five: "Straight, No Chaser" with Steve Kenny (trumpet), Dave Karr (sax), Mikkel Romstad (piano), Tom Lewis (bass) and Kenny Horst (drums). Live at the Artists Quarter in St Paul 4/18/09