The sine qua non for obtaining a psychedelic experience is humbling yourself to the point where you admit that you must submit to the experience of the plant or the drug. This act of surrender is the major technical function you will be called upon to perform during the psychedelic trip.
I have absolutely no dance background at all. Nor a singing background. People, for some reason, think I can. And I don't know why that is. I sort intoned in Moulin Rouge, through facial hair and buck-teeth, but I don't really call it singing.