Your rides turned into music!Visit Cycle Tracks
If you like to dabble, and push the boundaries of what could be deemed useful as a Strava add-on, this site could be for you.
This isn't going to help you get any KOM's.
And you may not share the results with your Facebook friends for fear of being perceived as though you've lost your mind.
But for sheer artistic endeavour and technical tom-foolery, check this site out.