What's Going On - Live At The Isle Of Wight Festival tells the story of Eire's seminal rock band Taste. Formed in Cork, Ireland in 1966 by Rory Gallagher, Taste had a brief but influential career, releasing two studio albums in 1969 and 1970 and disbanding shortly after their legendary appearance at the 1970 Isle Of Wight Festival -- the centerpiece of this film. The core of What's Going On is the band's performance at the festival on August 28th. Encapsulated within a documentary on the history and importance of Taste, the film features contributions from Rory's brother and Taste road manager Donal Gallagher along with Brian May (Queen), The Edge (U2), Bob Geldof and renowned guitarist Larry Coryell. Taste's performance at the festival was so well received that when Jimi Hendrix was asked "How does it feel to be the best guitarist in the world," he replied, "I don't know, why don't you go and ask Rory Gallagher?"