In the Atlanta Opera's first "Pop-up Opera", chorus member Megan Mashburn serenades the crowd at the Sandy Springs Farmers Market, including John Galambos, husband of Sandy Springs mayor Eva Galambos on Saturday, September 11, 2010, with arias from Puccini's La Boheme and Gianni Schicchi.

Megan performed again at the Sandy Springs Market in September 2011, performing “La ci darem la mano”  from Mozart's opera Don Giovanni.