Lee Andrews and the Hearts were an influential American doo-wop group from the mid-1950s, known for their smooth harmonies and romantic ballads. The group, led by Lee Andrews Thompson, gained prominence with hits like "Teardrops" and "Long Lonely Nights." Their music, marked by Thompson's high tenor and the group's tight harmonies, contributed to the development of the doo-wop genre. Despite their relatively short period of commercial success, their work has had a lasting influence on American popular music.