David Hasselhoff is dusting off his vocal chords for an America's Got Talent performance.

ABC has announced the America's Got Talent judge will perform "Feeling Good" during the season's first semifinals results show on Wednesday, September 2.

America's Got Talent's next fourth-season broadcast will air on Tuesday, September 1 and feature performances by 10 of the season's Top 20 semifinalist acts -- acrobatic basketball team Acrodunk, magician Drew Thomas Magic, singer Kevin Skinner, stand-up comedian Grandma Lee, dancer Arcadian Broad, dancing sisters Fab Five, sibling singing trio The Voices of Glory, tenor trio The Texas Tenors, husband-and-wife acrobatic dance duo Paradizo Dance, and dog-and-owner act Tony Hoard & Rory.

America's Got Talent's 10 other fourth-season semifinalists -- contortionist breakdancer Hairo Torres, pianist Jeffrey Ou, married juggling team Mario and Jenny Ferreira, singer Lawrence Beamen, dance ensemble FootworKINGz, and the five acts which advanced on Wednesday night's broadcast -- will then perform Tuesday, September 8 at 9PM ET/PT.

America's Got Talent's fourth-season finale is currently slated to air Wednesday, September 16 at 8PM ET/PT.