TuneStruck (toon’ struk) adj. – Mentally overtaken by an irresistible urge to sing barbershop harmony. Described by musical scholars (and a few doctors) as a sudden condition brought on by exposure to four-part chords and toe-tapping tags. Symptoms include spontaneous harmonizing, uncontrollable smiling, and an unhealthy obsession with dominant sevenths. In short: this quartet has it bad.

But they weren’t always this way. No one is born TuneStruck. It starts innocently — maybe a tag here, a polecat there. Then, before you know it, you’re rearranging your weekends around rehearsals and wondering if your haircut is “barbershop enough.” And judging by this group’s scalp situation, we’re pretty sure the longer you’ve been struck, the more hair you lose. Coincidence? We think not.

WARNING: This condition is highly contagious. During performances, you may experience a phenomenon known as “expanded sound” — rich, resonant chords that can produce a distinct ringing sensation in the ears. But don’t worry: simply listening is rarely dangerous. It’s when you join in that it really takes hold. Catch these guys after a show, and they’ll gladly give you a personalized dose — up close and in glorious harmony.

Prepare yourself… You’re about to be TuneStruck!