There’s currently a lot of mystery surrounding Los Angeles duo Boardwalk. According to their skimpy facebook bio, they formed in the summer of last year, and in the midst of writing songs they were joined by Mark Noseworthy on lead guitar, better known as one of the members of merry collective Edward Sharpe & the Magnetic Zeros. The first track to come out of this project, "I’m to Blame", is a quite the charmer, an alluringly mesmeric number that gently sways with a droning keyboard as Amber Quintero’s lush vocals ease through the underlying tension. Local label Stones Throw just released the single as a flexi disc, which is part of a 4-part series in collaboration with LA Record.