...for free at noon tomorrow.
As Vulture details, the service is bound to be a big mess
Here's slated to participate in a tribute:
Ron Boyd (family friend); Kobe Bryant; Mariah Carey; Andrae Crouch Choir; Berry Gordy; Jennifer Hudson; Shaheen Jafargholi (finalist on "Britain’s Got Talent"); Magic Johnson; Martin Luther King III; Bernice A. King; John Mayer; Lionel Richie; Smokey Robinson; the Rev. Al Sharpton; Brooke Shields; Pastor Lucious Smith (family friend); Usher; and Stevie Wonder.