Peer Astrom has worked with Americans.
Ashley Michelle Tisdale ( born July 2 , 1985 ) is an American actress , singer , and producer . Madonna Louise Ciccone ( [ tʃɪˈkoʊni ] born August 16 , 1958 ) is an American singer , songwriter , actress , and businesswoman . Peer Åström ( born 1972 in Ljusdal , Sweden ) is a Swedish composer , lyricist , musician and record producer and partner with Anders Bagge . 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 .