His songwriting career is closely associated with the "queen of disco,"
Donna Summer, who recorded Paul's Oscar-winning song "Last Dance" for the
movie
Thank God It's Friday (1978). He also was instrumental in ushering
Barbra Streisand into the
dance movement. She sang his title song for the movie
The Main Event (1979).
Together, divas Streisand and Summer dueted on Paul's best-seller "No
More Tears (Enough Is Enough)".