With another $20 million needed to finish the Martin Luther King Jr. Washington, DC National Memorial, the race is on to capture more support for the project.

Radio City Music Hall in New York City will host the Dream Concert on Tuesday, September 18, 2007, to benefit the DC King memorial.

Stevie Wonder, Aretha Franklin, Carlos Santana, Jessye Norman, Bebe & Cece Winans, and Robin Thicke will perform.

Garth Brooks, Queen Latifah, Joss Stone, and Kenny "Babyface" Edmonds will also share the stage.

Whoopi Goldberg will be a guest presenter for the evening.

Tickets go on sale Monday, July 30th, at 9am.