We rewrote the lyrics of this Johnny song about blues - Toute la musique que j'aime - All the musique I love - From the balcony

https://youtu.be/Qdy3Hmo47ss
And at the beginning of it, when he was already famous in France, Johnny had invited in the first part of his concerts the one who would become the world legend of the guitar, Jimi Hendrix.

It was in 1966. The American had not yet made it to the United States when he crossed Johnny's road.

And behind the scenes of these concerts have even been immortalized in a documentary film, as shown in the video at the head of the article. "I stayed very close to him," said the Frenchman, who also wrote the French version of the world hit "Hey Joe".
https://youtu.be/aLzvCiqSLWo