Watch: Billy Corgan joins The Alarm for ‘Rain in the Summertime’ in Cleveland

he Alarm has been on tour in the U.S. this summer with contemporaries Modern English and Jay Aston’s Gene Loves Jezebel, a package that drew a high-profile guest in Cleveland last night: Smashing Pumpkins frontman Billy Corgan, who joined the Mike Peters-led band onstage to help perform its 1987 single “Rain in the Summertime.”