Remember When? July 1969.
Coroner Dr Angus Sommerville decided the former Rolling Stones guitarist had drowned after taking a cocktail of drink and drugs.
But speculation continues to surround Jones's death.
The film Stoned, released in 2005, claimed he was killed by builder Frank Thorogood, said to have made a deathbed confession in 1993.
His body was embalmed, his hair bleached white and he was reportedly buried in a special metal casket paid for by Bob Dylan.