There are many ways to describe Wishbone Zoe’s music, but mainstream isn’t one of them. If you ask the 19-year-old, she’ll tell you her music is a little junkyard rock, some vagabond scuff, a taste of klezmer polka and polka folk, and some alternative New England, Pioneer Valley, western Massachusetts ambient folk. She also throws rock and indie into the mix. Wishbone Zoe, whose given name is Saera Kochanski, loves to accompany her banjo and guitar playing with sounds from a collection of objects. She calls it “found sound.” “As for junkyard rock, it’s a term I’ve used loosely to describe my use, or experimentation … 0