Performing a unique blend of folk, country-rock and blues, rootsy, rockin & blue,  award winning Bob "Colorado Bob" Kramer lively sets are packed with songs for any age and range from the Blues of the Delta to classic country blues using a variety of instruments to produce his jazzy folk/blues original sound, including guitar, slide guitar, National steel resonator guitar, fiddle mandolin, and harmonica.  Colorado Bob is also the host of the open mics at the Indo Pub, Beverly and NBPT, Newburyport.