 In 2005, "Ce n'était qu'un rêve" was featured on Dion's greatest hits compilation, "On ne change pas".At age 12, Dion collaborated with her mother Thérèse and brother Jacques to write and compose her first song, "Ce n'était qu'un rêve".Dion's brother Michel sent the recording to music manager René Angélil, whose name he discovered on the back of a Ginette Reno album.