No white artist has sang R&B more convincingly than Teena Marie, whose big, robust vocals are so black-sounding that when she was starting out, some listeners wondered if she was a light-skinned African-American. Not to be confused with Brazilian jazz singer Tânia Maria, Marie grew up in west Los Angeles in a neighborhood that was nicknamed "Venice Harlem" because of its heavy black population. The singer/songwriter/producer was in her early twenties when, around 1977, she landed a job at Motown Records. ...