Alwin "Al" Lopez Jarreau (born March 12, 1940) is a seven-time Grammy Award winning American jazz singer.
Jarreau was born in Milwaukee, Wisconsin, the fifth of six children. His website refers to Reservoir Avenue, the name of the street where he lived. His father was a Seventh-Day Adventist Church minister and singer, and his mother was a church pianist. He and his family sang together in church concerts and in benefits, and he and his mother performed at PTA meetings.