I've been playing the SB for about 4 years, but only in school orchestra, and only the classical music they give us. I've had little experiance with bassing aside from occsional glances at this site, and recently when I decided to try out for my high school jazz band. The audition music is the key of Bb Major, fairly easy, but it has a section for walking bass with only note markings like D7, G7, ect. I know what notes these mean, but im pretty much clueless on how to make a walking bass line. I can use any and all help you guys got on how to do this.