Original sentence: Two songs from that album were succesfully covered by other artists: One & One by Robert Miles in 1996 (even before Edyta's original version was released as a single) and  Perfect Moment by Martine McCutcheon in 1999
Edited sentence: Two songs from that album were successfully covered by other artists: One & One by Robert Miles in 1996 (even before Edyta's original version was released as a single) and  Perfect Moment by Martine McCutcheon in 1999