“Saul T.” is singer/songwriter Ben Warga’s alter ego. Saul T. effectively mixes Jack Johnson and John Lennon with a dash of Woody Guthrie for good measure. With a family tree that includes several lifelong bluegrass musicians, music is in his blood. 　　 　　Since 2008, he’s brought his unique brand of folk to venues all over Los Angeles and Orange Counties and spent the summer of 2009 traveling the country playing any place he could find. Saul was unemployed at the time and needed something to do.