It’s not uncommon at all to see a song hit the charts in multiple versions. Heck, some artists built their reputations through remakes. (For example, a good percentage of Linda Ronstadt’s released singles were covers.) It’s less common, however, to see a song hit the charts twice in versions from bands much further apart in genre than the two bands which hit the charts with a song, originally released in 1985, called “In My Dreams”.