This is a cover version of I Know There's Something Going On, a song recorded in 1982 by ABBA singer Anni-Frid Lyngstad (Frida). It was the lead single from her solo album Something's Going On. The song was a huge hit around the world in 1982. It has also been covered by many others including Sleepthief in 2009, Wild Frontier in 2007, Luxxury in 2006, Co.Ro. in 1992, Karina Iglesias, and Duck Gang.