Share-to-unlock-exclusive-content apps are one of the simplest and most popular ways to connect with fans on social media. In our tweematic for Thousand Foot Krutch, fans must share the message on Facebook or Twitter (and 'like' or follow the artist) to unlock an exclusive acoustic track available for download (for a full list of our music download apps, see our Metablocks list). You can check it out here: http://www.tweematic.com/tfk/index.php

Main screen
Fans are given the option to share the message on either Facebook or Twitter to unlock the free song download.

Email screen
Fans must also enter their email, which is a great way for artists to effectively grow their mailing lists.

Unlocked screen
Fans who have shared on Facebook or Twitter and entered their email address now have access to the exclusive track.