Sorted by Artist:
First, Abba
Last, Yanni (I am so embarrassed)
Sorted by Song:
First, 3 AM by Matchbox Twenty
Last, Zarabanda by Adiemus (from a compilation CD)
Sorted by Album:
First, 200Kmh in the Wrong Lane by Tatu
Last, Yours Truly, Angry Mob by the Kaiser Chiefs
Sorted by Lenght
First, Christmas Concerto by the Trans-Siberian Orchestra (0:42)
Last, Scherzo Capriccioso, from Dvorak Symphony Number 9.
The above results are from my complete library, so some of them I rarely listen to