Sir Rod Stewart has canceled his upcoming tour dates after undergoing a coronary stent procedure. Stewart canceled his Tuesday night Cleveland performance following a postponed Cincinnati concert Sunday.

Rod Stewart's show in Cincinnati on Sunday (Aug. 9) was postponed at the last minute due to what the venue said was a "minor medical procedure."

Sir Rod Stewart pulled out of another concert at short notice as organisers say he was undergoing an "unforeseen" medical procedure

It comes a month after the singer was forced to pause a gig after nearly fainting