GOING FOR ADDS: TRACKS HITTING RADIO THIS WEEK

"This Is What You Came For" by Columbia's Calvin Harris f/Rihanna goes for adds at both Pop and Rhythm radio this week; the track is already poised near the top of the singles chart at iTunes domestically and #1 at multiple territories worldwide. The label is also going for adds on Beyoncé's "Sorry," from the Lemonade album at Rhythm radio this week. Meanwhile, Warner Bros. rockers Disturbed bring a very unusual flavor to Top 40 with their Simon & Garfunkel cover, and BMG's returning alt-rockers blink-182 lead the charge at Modern Rock. Click the links for more, buddy.