Just ROCKED the District stage! #liveintheseventh and #EYJ

Flatiron is gearing up for Prelims by rehearsing their 1920s rep and waxing their impressive mustaches. Follow at facebook.com/flatironfour!

FI4 is looking forward to singing a few tunes for Voices of Gotham at rehearsal tonight. #itsbarbershopharmonytime

Dan gets his bowler hat steam-fitted at New York's oldest hat shop, J.J. Hat Center [est. 1911]. #barbershopharmonytime

Bass Braden Lynk making some serious sacrifices for the quartet. 4 days until Prelims! #barbershopharmonytime

Huge loss for Flatiron Four, but our congratulations to tenor Dan Scott, who has relocated westward to live the good life in LA. Congrats!

Flatiron Four is the Northern Division Champion with a 76.7! Thanks to all for an amazing weekend #threepeat

Flatiron Four has arrived in Ocean City! #itsbarbershopharmonytime #MADBHS

Great hit tonight! We are excited to sing last in the draw tomorrow evening! #MADBHS

Good luck to all competitors at MAD prelims! A very fun first hit with some familiar tunes this evening - see you tomorrow! #barbershop

Amazing time singing on the #BHS75 show with Voices of Gotham Sirens of Gotham and Ringmasters Quartet! Thanks to all for tuning in!

Flatiron Four - Crushed it! #BHS75

Check out Flatiron Four on Good Morning America, helping a guy ask a girl to prom on live TV! abcnews.go.com/GMA/video/prom… … #barbershop

Flatiron is ready for #MADBHS District convention! On at 6:02p Friday night, then singing with Voices of Gotham Saturday morning! #mustaches

En route to Maryland after Voices of Gotham rehearsal! And, yes, that does mean we'll be arriving at 4 in the morning. #MADBHS

Flatiron is enjoying a beautiful bayside breakfast before the contest craziness begins. #MADBHS #crepes

Naturally, we sang the "Cry" tag in its designated room. #cryroom #liveintheseventh #MADBHS

Looking forward to debuting two new charts this evening as mic testers - but first, we sing with Voices of Gotham! #MADBHS

Get ready, #MADBHS. #liveintheseventh #barbershopharmonytime #whereweretheygoingwithouteverknowingtheway

Say, fellas! We had an excellent time singing "Broadway Medley" and "Manhattan" at #MADBHS! Thanks for your support! #mustaches