pics used:
http://plainoasis.deviantart.com/art/Arrival-669843435
http://bra1neater.deviantart.com/art/Contemplation-657297537
http://plainoasis.deviantart.com/art/A-New-Journey-654546847
http://freeedon.deviantart.com/art/Sunshine-656571465

note: this is piece was made using Pythagorean tuning in which some intervals are purer than the usual equal temped ones.

It is also present in Pony Town! http://pony.town