LIFEGUARDS Waving at the Astronauts robertpollard.net Ohio-born Robert Pollard has released music under various pseudonyms during his long and storied career. But regardless of what it says on the album cover, the music within tends to sound a lot like Guided by Voices, the indie-rock institution he founded in the early ’80s and masterminded for more than two decades. Lifeguards is a collaboration with onetime GBV guitarist Doug Gillard, who wrote...