The Theme from Peter Gunn is one of those instantly recognizable songs from the 60s. It features a pounding, repetitive bass line and guitar/piano playing just one chord throughout. This arrangement features a fairly simple trumpet and sax lead.

In Windows, Ctrl+ (plus sign) zooms in on the notes below, Ctrl- (minus sign) makes them smaller.
On Mac it's Command+Option + (plus sign) and Command+Option - (minus sign).