You can download Travie McCoy's single Billionaire featuring singer, songwriter and music producer Bruno Mars free by sending out a Tweet. Just visit McCoy's website and click the "Tweet to Download" button to get a download code. You will be asked to give access to your Twitter account.
The single is from McCoy's album Lazarus (right), which will be released tomorrow. The single is very good and definitely worth downloading. You can't beat the price.
A high quality version of the album cover is still needed for the AAX gallery.