I have been a fan of Led Zepplin music since their first album, but a couple of decades ago I became aware of all the back-masked messages. I was amazed at how many references I could find related to Satan by playing their 33rpm records backwards. Stairway to heaven was loaded as well as one of my other favorites, "The Battle of Evermore." Hard to do now with CDs. Led Zepplin was reported to also have connections with Satanist Aleister Crowley.
Whether these back-masked messages were coincidence or not, it was eye opening. Kind of like Obama’s chant “yes we can” when played backwards, becomes “Thank you satin”
http://www.youtube.com/watch?v=jqALdkTArqs
Hard to do now with CDs. Led Zepplin was reported to also have connections with Satanist Aleister Crowley.Hard to do? With freeware tools like audacity you can play it forwards, backwards, or sideways if you like. All without ruining your original disk!