You can also check out SibeliusMusic.com You'll need the scorch player plug-in (free on sibelius.com). On sibeliusmusic.com you can search for alto sax solo's and listen to them while watching the sheet music. Several of the pieces on there are free, and the ones that aren't usually only cost a few bucks. You can print them instantly. Finale has a similar website, but I'm less familiar with it. You can also check out Saxophone Catalog and also Sheet Music by Mike Mower from ItchyFingers Publications and also Saxtet Publications: Original Saxophone Music Scorched on the Web
