Check out this fantastic story of the Wah pedal.
Cry Baby: The Pedal That Rocks The World tells the story of the wah wah effect pedal, from its invention in 1966 to the present day. Musicians, engineers, and historians discuss the impact of the pedal on popular music and demonstrate the various ways it has been used, as well as how its evolution has improved the ability of artists to express themselves musically.
Cry Baby: The Pedal That Rocks The World
Produced by Joey Tosi
Directed by Joey Tosi & Max Baloian
Executive Producer is Jimmy Dunlop
Cream (Eric Clapton) – Tales of Brave Ulysses (Disraeli Gears) 1967
Frank Zappa (Del Casher) – Willie The Pimp (Hot Rats) 1969
Jimi Hendrix (Eddie Kramer) – Voodoo Child (Electric Ladyland) 1968