3:52

Opera Company of Philadelphia "Flash Brindisi" at Reading Terminal Market (April 24, 2010)

3:36

Young Artists: Surprise Opera at the Market

4:32

Colours waving proudly: German honor formation with marching music / Ehrenfomation Troop flag color

22:54

BEST MUSICAL LAUGHS OF 2025 | Hilarious Moments in Music - The Maestro & The European Pop Orchestra

12:32

Douglas Murray: EUROPE Better Take This Seriously—Or They’ll Regret It

6:30

Choir flash mob: Best of Opera | WDR Rundfunkchor

3:08

Traviata FlashMob

4:08

Kalinka singing flash mob in a Russian supermarket