CHART SPOTLIGHT. The Scottish recording artist Calvin Harris returned to the charts yesterday with “Bounce.” Featuring Kelis on guest vocals, this is the first time since February 2010 when “You Used to Hold Me” reached No.27. This was the fourth and final single off the album Ready for the Weekend. It was Harris’ sophomore set. His largest hit was “I’m Not Alone,” which topped the singles chart in the spring 2009.