B3B4 is a long-awaited musical conversation between four Bay Area jazz veterans, combining the soulful growl of the Hammond B3 organ, the resonant bite of the tenor saxophone, the bluesy fluidity of the electric guitar and the propulsive groove of the drums. Their performances range from mid-tempo blues to warm, intricate ballads to driving up-tempo barnburners, and they reveal the fluency and experience of the group’s members in a wide range of genres. The quartet is heavily steeped in blues and bop, drawing upon the classic organ combos led by legends such as Jimmy Smith, Jack McDuff, Larry Young, and Jimmy McGriff. The group is also building an extensive repertoire of original compositions.