The next Rites of Spring Festival in Phoenixville, Pa. is scheduled Apr. 27-29, 2007. The Saturday/Sunday lineup is complete, featuring Rocket Scientists, Spock’s Beard (U.S.), Pendragon, Frost, Darwin’s Radio (England), Magic Pie (Norway), Carptree (Sweden), and Anyone’s Daughter (Germany). American band Puppet Show will perform Friday night, with two more acts to be announced.