"Del Mar" (Latin American Spanish:[delˈmaɾ]; transl. "Of the Sea") is a song by Puerto Rican singer Ozuna, American rapper and singer Doja Cat and Australian singer-songwriter Sia. The track was released as part of Ozuna's fourth studio album ENOC on September 4, 2020,[1] and was later sent to radio as the album's sixth single in October 2020.[2][3] Over a reggaeton instrumental, the singers perform in verses which alternate between Spanish and English.[4][5] It was the first-ever Spanish language song and collaboration for both Sia and Doja Cat.[6]