Lamar's duet with SZA samples Luther Vandross' 1982 hit "If This World Were Mine." The song was written by Marvin Gaye, who himself recorded it in 1967 as a duet with Tammi Terrell. This is FRESH AIR.

*Claes Rosen, a Swedish music producer and artist recognized for his emotive, melody-rich approach to electronic music, has released a rendition of the Motown hit “If This World Were Mine.” The song, ...