Here;s a radio show from the 1950s discussing astral projection via hypnosis.

This show was the precursor to Art Bell and Hilly Rose.

http://archive.org/details/TheLongJohnNebelCollection

Go to track 3, start at 36:30.

(I tried to correct post header punctuation error, but was unable to do so)

Even BETTER is this show from the 1980s, Open Mind with Bill Jenkins, which was hugely popular and aired on Saturday nights on KABC talk radio, Los Angeles. Loads of shows about remote viewing, ELF mind control, healing, OBEs, NDEs, UFOs, Pleiadians, past lives, and much more.

Unfortunately the interviews with Bob Monroe have poor sound quality and are the only interviews that do have such poor sound. But the interviews with Russell Targ (of Stanford Research Institute) and others about remote viewing are good and clear.

So much terrifically interesting material on so many subjects. You're sure to find something to fit your mood. I'll give you two links.

http://archive.org/details/OpenMindWithBillJenkins

Here's a link with shows index which is a bit clearer, though first link is great to have episodes keep playing automatically from one to the next. Great to keep on all might. Just don't wake up with a black widow crawling on the top of your head like I did this morning! I shave my head, and felt something. Once I brushed it off and saw the beast, I almost astral projected into my pantaloons! Holy shift! So, my advice--skip the spider and enjoy the shows.

http://avalonlibrary.net/Bill_Jenkins_audio_archive/