Peer Astrom writes songs.
Have You Ever Been in Love (song) . The song is a power ballad , written by Anders Bagge , Peer Åström , Tom Nichols , Daryl Hall and Laila Bagge , while production was handled by Bagge & Peer . Peer Åström . They have together written and produced songs for Lara Fabian , Celine Dion , Madonna , Ace of Base , Ashley Tisdale , Enrique Iglesias , Jennifer Lopez and several others .