"Say Forever You'll Be Mine" / "How Can I (Help You Forgive Me)" Released: August 1975
Say Forever You'll Be Mine is the twelfth duet album by Porter Wagoner and Dolly Parton, released in August 18, 1975. The album peaked at #6 on the U.S. BillboardTop Country Albums chart. The single "Say Forever You'll Be Mine" peaked at #5 on the U.S. Country Singles chart. It would be their last album of new material together until 1980.