Best tracks to "show off" your system


I know there are certain songs that seem to bring out your system better than others.

which songs to you put on to show off your system to friends?

for me:
1. My love is - Diana Krall
2. Girl from Impanema - Getz/Gilberto
128x128kray
"Waves:The Bossa Nova Sessions". I started my vinyl collection in 1958 and this double album (one disc is 45RPM) may be the best sounding non-classical record in my stable.
Lkc boot - What Sheffield Lab site? www.sheffieldlab.com says "This domain is expired". Is there another one?
FIM Audiophile Reference IV offers a nice mix of well recorded, musically enjoyable titles.
Wstritt, I believe Sheffield is relocating and perhaps that why their page is down. http://www.regnar.com/Sheffield%20Recordings.htm (last CD on the list) indicates that one should still be able to order it. I guess I'll have to wait and see.

Since I am here...another favorite demo CD is Lorena McKennit (sp) Book of Secrets. I use the third song, but they are all exceptional.
From a wide variety of genres:
1. Dire Straits - On Every Street - Fade to black
(alternate: Love Over Gold - Telegraph road)
2. Steely Dan - Gaucho - Hey nineteen
(alternate: Aja - I got the news)
3. Alan Parsons - Gaudi - La sagrada familia
4. Nnenna Freelon - Shaking Free - Nature boy
5. Jesse Cook - Vertigo - Byzantium underground
6. Dave Brubeck - Double Live - Take five (best recording out there on disc, IMO)
7. Various artists - Jazz A Saint Germain - Summertime (Anjelique Kidjo) (thanks, Pascal)
8. John Scofield - A go go - A go go
9. Fiona Apple - Tidal - Slow like honey
10. Albert King, Stevie Ray Vaughan - In Session - Pride & Joy
11. Herbie Hancock - Headhunters - Watermelon man
12. Jamiroquai - Synkronized - Canned heat
13. Pink Floyd - DSOTM - Money
14. Al Di Meola - Infinte Desire - Shaking the spirits
15. Stevie Ray Vaughan - Blues at sunrise - Tin pan alley (live)
16. Bill Charlap - Written in the stars - In the still of the night
17. Tori Amos - Boys for pele - Caught a lite sneeze
18. David Sanborn - Timeagain - Cristo redentor
Enjoy and happy listening