Soundcloud is the best social network platform for sharing music and seeing it go viral. I see a lot of great possibilities for songwriters with this tool.
In fact, something I'm planning on doing is using it as an easy way to do short podcasts on my songwriting process. I've got a lot of ideas that are unfinished, with several new songs, and I thought it would be neat to include whoever may be interested in on the way I write.
You could even leave your comments right in the "SoundCloud" and let me know your thoughts. So here's just a little blip I just did from my iPhone as a way to check it out.
There's only one catch.
You have to create an account and follow me to have access to the ideas and demos that I'll post. More on why I'm doing this later...
[soundcloud url="http://api.soundcloud.com/tracks/42907217" iframe="true" /]