It is the most infuriating addition to any performance for an artist and the audience.
During a solo recital by Slovakian violist Lukas Kmit, at a Jewish orthodox synagogue in his native country, his performance was interrupted with the sound of a mobile phone ringtone from a rude member of the audience. What he did next, may be the classiest put down of the annoying audience member in musical history.

Dallas Arboretum With Kraig...
Sigel's 5-11-13
Lone Star Park Mother's Day...
Observer Iron Fork 5-8-13
Central Market 5-4-13
El Chico For Cinco de Mayo...
Sigel's 5-4-13
Sigel's 5-3-13
Central Market Royal 4-27-13
Shred Day Dallas 2013
Sigel's Addison 4-25-13
Sigel's Addison 4-20-13
Earth Day Dallas 4-21-13
Vandergriff Honda 4-20-13
Arboretum 4-16-14
Lone Star Park 4-14-13