Just pulled this out and played it ... strangely compelling .. guess I kept it for a reason. No bongs required!
A professional guitar teacher I know said that this is one of the greatest rock guitar solos ever recorded. After watching, I have to agree. Feast your eyes on Terry Kath, former lead guitarist for Chicago:
On the subject of best ever rock guitar solos, this is my favourite, also from 1970. Sublime, soaring, beautiful notes from the great Leslie West.
Currently on a 4 hour drive in wife's car (her choice of music : it's my way or literally the highway). Listening to this: Sorry to ruin the rock guitar theme