Johnny Galecki has had 1 concert.

Johnny Galecki is most often considered to be Rock, Folk, United States, Singer-Songwriter, Classic Rock, Country, Blues, R&B, Funk, Rock And Roll, Americana, Contemporary R&B, Rockabilly, Urban Contemporary, Neo Soul, Country Pop, Quiet Storm, Gospel, Pop Soul, Outlaw Country, New Jack Swing, Contemporary Folk, Spoken Word, Traditional Country, Traditional Folk, Arkansas Country, Country Gospel, Classic Country, and Chattanooga Indie.

The last Johnny Galecki concert was on September 26, 2013 at Ed Sullivan Theater in New York, New York, United States. The bands that performed were: David Letterman / Eddie Brill / Alan Kalter / Paul Shaffer & The World's Most Dangerous Band / Bono / Johnny Galecki / Kings of Leon.