Back in 1972 I was playing in a band with a horn section, we did a lot of Chicago, BS&T, etc. I wrote a theme song for gig breaks but we never worked it up.
My mom never threw anything away and many years ago she gave me a box and it had all sorts of music and charts for the band in it. I stuck it in a closet. I've been going through that box and today I found the theme song. I'd never actually heard it. I had all the instruments charted out: trumpet, trombone, sax, piano, bass, guitar; everything except drums. I was only 18 years old at the time.
So today I opened up Logic and recorded the whole thing. I used samples for the horns and drums. I was pretty chuffed when I finished... I liked it.
