servando sandoval, with the alum rock educational foundation here on "comunidad del valle."g accomplishment. servando sandoval: it certainly is, and, you know, i was part of this program more than 25 years ago when i was in middle school, and it's great to see this organization still around and still continuing to service the kids of alum rock jazz. damian: you a drummer? what is it-- what was the instrument that you took over? servando: no, i played the jazz--in the--a bass guitar in the jazz band, but, you know, i started off with the guitar, then i moved on to the drums, but my main instrument was the bass guitar. damian: all right, you have a big concert coming up to celebrate the 50 years. servando: absolutely, you know, we are having our 18th annual jazz concert for the alum rock program. it's on june 1 at 6 p.m. at the mount pleasant high school on white road in san jose. so, definitely we're inviting all of the community to come and support this great program. damian: tell us what the-- it does for students-- those who attend. you can tell us by-- first, tell us what