Art Garfunkel, 83, talks exclusively with PEOPLE about his relationship with former partner Paul Simon and shares thoughts about a possible reunion.

"That was a real first friendship," Simon says of his former Simon & Garfunkel partner in the MGM+ documentary 'In Restless Dreams: The Music of Paul Simon' Lizzie Hyman is a Writer-Reporter for ...

Paul Simon, Art Garfunkel and their collaborators look back over what is widely considered their greatest work, Bridge over Troubled Water, using never-before-seen film, photos and memorabilia.