Tammi Terrell was an American singer best known for her work in the 1960s as a prominent artist on the Motown label. Born on April 29, 1945, in Philadelphia, Pennsylvania, she gained fame for her powerful voice and dynamic performances. Terrell is most recognized for her duet collaborations with Marvin Gaye, including hits like "Ain't No Mountain High Enough" and "You're All I Need to Get By." Despite her success, Terrell faced significant health challenges, including a battle with brain cancer. She passed away on March 16, 1970, at the young age of 24. Her contributions to music continue to influence artists today, and she is remembered as a key figure in the soul genre.