Johnny Galecki has had 1 concert.

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

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.