QUOTE(pianoboe @ Jul 1 2007, 04:06 PM)

Okay, so I should do treble...and supposedly you can also play one of your pieces on the descant I think...not sure though.
Only at G6 and above. Basically, at G1-5, you do all descant OR all treble. At G6 and above, you are examined in recorder
s. For G6 and up, if you're only playing one instrument, then it has to be treble; but one piece can be on another size of recorder, as specified in the lists.
(For TG exams it's slightly different, in that the scales/studies can be on either instrument, although I think there are 'conditions' depending on what you play your pieces on, e.g. you can do all your pieces on the descant, your sightreading can be descant, but then the technical work has to be done on treble - you can't do all descant [but, I think like AB you can do all treble])
If you want to be a 'proper recorderist', then it's usually considred that you should play both F and C instruments. The treble is where you will find most repertoire, though, so if you are only going to play one for now, I'd recommend treble.
A tenor plays exactly the same as a descant (the descant is an octave higher, but its music is written down one octave) so that's an easy way to expand your recorder playing later on