I'm in the process of wrapping up the music for this interesting little short film based around prime numbers. Being the wacko that I am, I decided to incorporate the prime number theme into the score. Hence I divided the octave into...well, 12 tones, and only used the notes that happened to be prime numbers in the octave. I ended up with a 5-tone scale, and even though the music does not strictly adhere to the n-tone scale priciples of 20th century compositions, it does only make use of those 5 notes for all the melodic and harmonic content.
Anyhoo, I guess by now everyone is curious to hear what it sounds like so here's the link: