In concert, Calvin Johnson will sometimes invite an audience onstage, or walk out into the crowd mid-song with his acoustic guitar. He'll float to the back of the room, expressionless, then walk right up to you and stare into your eyes. There's romance behind this rude gesture, which is also very funny. Among the 100 or so bands Johnson's released on K Records since 1982, you can imagine his wayward-foghorn croon sounds something like a… more »