If you are interested in this sort of thing, I'd strongly recommend "The Secret Chief Revealed",[1] which goes in to detail on the playlist selection for psychedelic therapy and many other related topics. It's a truly excellent book on the subject.

[1] - https://www.amazon.com/Secret-Chief-Revealed-Myron-Stolaroff...

For a little balance to this sordid, lurid, and sensationalistic account of psychedelic therapy, I'd recommend reading "The Secret Chief Revealed"[1] and Cary Grant's own accounts of his LSD experiences.[2]

An excerpt from the latter:

  "I learned may things in the quiet of that small room. I learned to   accept the responsibility for my own actions, and to blame myself   and no one else for circumstances of my own creating. I learned that   no one else was keeping me unhappy but me" 

[1] - https://www.amazon.com/Secret-Chief-Revealed-Myron-Stolaroff...

[2] - https://spectregroup.wordpress.com/2008/02/10/cary-grants-th...