This must have been posted before, it's such a classic, but still can't resist:
As one commentator puts it,
In my opinion, Britain's greatest comic actor imitating Britain's greatest stage actor's appearance in a play of Britain's greatest writer, reciting the lines of Britain's greatest band. It doesn't get much better than that.
On a roll, Pollux, five top ("like"able) picks in a row, I think that's a record in this thread (from my subjective perspective, of course!). I'm almost two weeks late to the party, not sure what happened there, must have mixed up my notifications.
OK, so, a contribution of my own: a guitar cover of one of my favourite Led Zeppelin songs, by a 15-year-old female virtuoso: