The O'Jays are an American R&B group (from Canton, Ohio, USA) formed in 1963 and one of the seminal Philly soul groups.
These are photos from concerts where The O'Jays played, so they may be of other bands that played the concert as well.
Pink Martini / Gregory Porter / Wally Schnalle / Roberta Gambarini / The O'Jays Aug 10, 2019 San Jose, California, United States Uploaded by Jim A4 Media