Mary Halvorson recounts how she arrived at her own mix of structure and spontaneity. And yes—free playing is something you can practice. Visit Mary Halvorson: http://www.maryhalvorson.com (http://www.maryhalvorson.com) Visit Premier Guitar: http://premierguitar.com (http://premierguitar.com) Hit us up: chasingfrets@premierguitar.com Special thanks to Rode and Audio-Technica