3 years ago I had a gig at a techno party.
So I did a very precise soundcheck, checked all the gear, loaded all the samples in my new Kurzweil, put everything ready for the first song, and everything looked fine

I left that hall to spend some time in the artist room and later on at the party.
A few hours later it was my time to perform

While the dj was doing his job, I prepared myself once again by starting the sequencer, listening through a headphone, and yes, I did hear exactly the intro of the first song...
I gave the dj the arranged sign, and during his fade out I started my sequencer again, now for real.
Great, everyting ok., I made big drama with the long space intro

, and after a minute or three I decided to activate the drums.
But nothing happened

While playing, I checked the sampler, where the most of my drums should come out.
On the display I saw the right names of the programs, as 'Mainloop', Percussion2, etc., so everything seemed to be ok.
That day I did the longest intro ever made in history, and I died several times before I got my stuff working

Later I found out that the current of just that hall (there were 3 of them) was fallen out for a while, and all the samples in my Kurzweil were gone then

The huge intro of the first song was arranged just with synths, so my headphone check was absolutely misleading

Lesson: if you check, allways check your sample memory first.
And no, I feel not better now, I can feel the cold swet again
