Social Promotion Network CoPromote (Formerly Headliner.fm) Raises $1.8M

Headliner.fm, a site where users promote each other’s content, is taking on a new name, <a target="_blank" href="http://www.copromote.com">CoPromote</a>, and announcing that it has raised $1.8 milli

SoundCloud Passes 4 Million Users, Partners With Headliner.fm To Give Bands A Killer Promotional Tool

<img src="http://tctechcrunch.files.wordpress.com/2011/05/timed-comment.png" /> By now, you may have run across a <a href="http://soundcloud.com/">SoundCloud</a> audio track somewhere out there in the