"Almost Famous" director Crowe remembers his friend Glenn Frey, whom he met as a teenage correspondent covering the Eagles for Rolling Stone in the 1970s. Also: Does every gold record have an asterisk now? Inside the new rule changes which some insiders say are cheapening the music sales award. Plus: Beyoncé's "Formation"; New York rockers Sunflower Bean, a.k.a. "the coolest band in the world"; and new music from Chairlift.