it's a fascinating suite of songs that looks at issues, societal and perral, raised by the bernie madoff issue. two more shows. she'll perform again saturday evening at jcc east bay with her band girls in trouble which does indy rock and folk songs based on women of the bible. we end the festival with a show by ben sidron, a great jazz man, pianist, singer, record producer and p.r. host, author and scholar, about jews and the great american songbook. so in the sense we start with the great iraqi songbook, and twin the great american songbook. >> what a comprehensive, diverse group of folks coming to the bay area for all this music. another neerks you are among them. >> yes. >> we'll show in a moment a clip of some of your work. set that up for us now. >> i conceived of this piece convergence as being an illustration of two parallel histories, so a jewish history from the 19th century and parallel african-american had history also from the same period. so what i do is i combine what i would call root the music from each culture, that would be the religious songs, spirit actual songs, work