Some old-school slow jams are "You're All I Need to Get By," "The Closer I Get to You," "Let's Get it On" and "Let's Stay Together." These are some of the best old-school slow jams of all time, according to SoulTracks.com.
"You're All I Need to Get By" was recorded by Marvin Gaye and Tammi Terrell. It was released in 1968 and was written by Nickolas Ashford and Valerie Simpson. "The Closer I Get to You" was recorded by Roberta Flack and Donny Hathaway and released as a single in 1978. It was written by Reggie Lucas and James Mtume. "Let's Get It On" is a song by Marvin Gaye released in 1973. Gaye co-wrote the song with Ed Townsend. "Let's Stay Together" was recorded by Al Green and released in 1971. Green co-wrote the song with Willie Mitchell and Al Jackson Jr.