Dischord has announced a string of new releases for the fall from some of the label’s key players. First, on October 23, the label will release an unearthed collection of demos from Rites of Spring, the mid-80s proto-emo band of Guy Picciotto and Brendan Canty, who would later play in Fugazi. The previously unreleased Six Song Demo, recorded at Inner Ear Studios with Ian MacKaye…