(Photo by Stephen Lovekin/Getty Images)

Filmed at the Essence Musical Festival in New Orleans, this two-hour concert special features some of the hottest stars ever, from old to new school—your musical appetite will be satisfied from beginning to end. [lastfm]Janet Jackson[/lastfm], [lastfm]Mary J. Blige[/lastfm], [lastfm]Trey Songz[/lastfm], [lastfm]LL Cool J[/lastfm], [lastfm]Earth, Wind & Fire,[/lastfm] [lastfm]Keri Hilson[/lastfm], [lastfm]Charlie Wilson[/lastfm], [lastfm]Jill Scott[/lastfm], [lastfm]Monica[/lastfm], [lastfm]Gladys Knight[/lastfm], [lastfm]Joe[/lastfm], and much more! TV One Night Only: Live from the Essence Music Festival airs tonight at 9pm on TV One!