En plena psicodèlia, tot buscant noves sonoritats, va sorgir l'efecte de la "reverse guitar", una tècnica que consistia a utilitzar el so de la guitarra elèctrica un cop manipulada i reproduït al revés. Els resultats van ser encisadors.

01 The Beatles - "I'm only sleeping"

02 The Byrds - "Thoughts and words"

03 Tomorrow - "My white bicycle"

04 Marmalade – "Reflections of my life"

05 Nancy Sinatra & Lee Hazelwood - "Sand"

06 Kenny Rogers & The First Edition - "Just dropped in (to see what condition my condition was in)

07 The Electric Prunes - "I had too much to dream"

08 T. Rex - "Cosmic dancer"

09 King Crimson - "Book of saturday"

10 King Crimson - "Ladies of the road"

11 The Jam - "The dreams of children"

12 Red Hot Chilli Peppers - "Give it away"

13 REM - "What's the frequency Kenneth?"

14 Els Pets - "Un dimecres qualsevol"