Wielding ales and stouts, lagers and porters, the assembled throng of citizen-singers leaned into the chorus of "The Wild Rover," an old Irish drinking song.
"And it's no, nay, never!
No, nay, never, no more!"
By the second verse, pockets of harmony were heard as some voices broke into alto and tenor, bass and soprano.
By the third verse, the patio at Flat Earth Brewing Co. in St. Paul, with its medieval-ruins vibe, rang with full-throated chords sung at director Adam Reinwald's mug-swinging tempo.
"And it's no, nay, never! No, nay, never, no more!
Will I plaaayyyy the wild roverrrrr, no never, no more!"
Beer Choir was in session.