Brothers Dupree was formed in 2001 by Danny Cox, Tom Greer and Denny Baker. R.I.P. Brothers Dupree is a household name in Southern and Central Oklahoma and Northern Texas. over the years the band has gone through many configurations.The current unit consists of. Danny cox. Hammond B3, Roland Piano / Vocals. Tom Greer Yamaha Keyboards / vocals. George Keck Drums / vocals. Sidemen Ken Osbun / Trumpet and Rudy Perez/ Congas. Often referred to as "No Strings Attached" also known as "That Tight Band from Lawton." For this event you can expect to hear tunes from Horace Silver, Miles Davis, Stanley Turrentine and of course Steely Dan and More.