Margaret Glaspy — a California native and ex Boston resident — seems a well of unfettered emotion. Pairing bluesy guitar lines and melancholic lyrics, the anti-folk chanteuse trades binding technicality for a vocal style as devastating as it is enchanted. We’ve yet to find a voice quite like hers. 2012’s five-track record, “If & When,” is a charming collection of short stories on love lost, and is well worth revisiting. Margaret Glaspy will be performing at The Deli’s CMJ official Roots Stage at Rockwood Music Hall on 10.22. – Jillian Dooley
