Is there some kind of weird vocal vortex in Minnesota? The state turns out so many excellent choral groups — at the school, church and professional levels — that it can arguably be dubbed the choral center of the U.S.
The members of the male vocal ensemble called Cantus, who huddled around Bob Boilen's desk to sing for us, hail from that vortex — specifically Minneapolis-St. Paul.
One of the Twitter hashtags devised by rabid Beyonce fans before last night's Super Bowl halftime show was religious in nature: #praisebeysus. Praise Beysus! This bit of hyperventilating resonated in interesting ways. Strutting into the very center of America's biggest television spectacle, the 31-year-old superstar intended to secure her place in the musical pantheon next to recent Super Bowl-approved legends Madonna, The Who, Bruce Springsteen and Prince.