There is conflicting information about the venue of this concert. It is said that it took place at 'Le Stadium' in Marseille, with no further information as to which stadium was used. It is unlikely that the football stadium 'Stade Vélodrome' was used as it had a capacity of 30,000 in 1984. Other sources state that the concert took place at 'Le Stadium de Vitrolles' in the suburb of Vitrolles, but this venue was not inaugurated until 1994.
Anyone can confirm?