you mean I have to pick just one? impossible..

there's of course my horrible rendition of the Pathetique back at university that caused my world-famous professor--a teaching descendant of Liszt himself--to get up and start watering his plants in the middle of my juries.
the Urology convention where I was forced to set up amongst some really strange looking contraptions used for God knows what, then the power went out and I had nothing but an acoustic guitar and a few folk songs...
the Jewish couple who hired me to play at the reaffirmation of their wedding vows and asked me to play "This is my beloved" from Kismet... and then NOTHING but Mambo music from that point forward...and all the Mambo I knew at the time was "Cherry Pink and Apple Blossom White"
the day I was supposed to play a wedding with a 12 piece band and there was a hurricane... only 3 of us made it to the gig. There was a keyboard, an electric guitar, and a trombone to play the entire service and reception... right before the service a trumpet player walked in (thank God!) which helped a bit... but I had to cover for the vocalist... eeek.
later that same day I had to play a wedding on the other side of town... more band members made it to the night gig... but it was still one heck of a day...

oh...and rounding out my top five would be the time I was accompanying an incredibly talented singer who was singing the Allelujah chorus by Mozart... which has one word to sing--but is a pretty quick moving piece to play.. well I used loose copied sheets spread out all in front of me so I wouldn't have to turn the pages...I thought I was so smart.. In the middle of the performance the a/c came on and all of the music went sailing off the piano onto the floor.
