Valerie - Steve Winwood

I was listening to an online classic rock station earlier when this song came on; while listening to it, I thought "That sounds an awful lot like Call on Me by Eric Prydz!". After reading about both songs, I found that Prydz had indeed sampled from the Winwood tune and had presented the tune to Winwood and (from Wiki) he was so impressed with what Prydz had done, he collaborated with him and re-recorded the vocals to fit the track better