2007thru2010Music Business NewsMariah Carey’s “Oh Santa!” Hits #1 on Billboard AC ChartDigital and Radio FactsDecember 1, 2010April 9, 2026 by Digital and Radio FactsApril 9, 2026April 9, 202601 Mariah Carey's holiday track 'Oh Santa!' reaches #1 on Billboard's Mainstream AC Chart. The Christmas song adds another chart-topping hit to Carey's impressive holiday catalog.... Read more
