1-Sight Reading - Comes with the job (Military band that has a new set of marches every day)
2-Technique. Although I must admit there are times in which I let it slide a little. (But a couple hours in the practice room fixes me right up).
(3)-Endurance - I know I know, only two, but I had to add this as a substitute for either of the first two.
Eric
__________________
Eric Sproul
Practice is like filling a leaky bucket
Bb: Yamaha Xeno 8335
C: Bach Stadivarious 239L and 25A leadpipe (Owned by Eric Sholtz)
Flugel: Yamaha Bobby Shew 6310Z
Mouthpieces: GR tech
www.stadband.ca