To JOIN LINK in singing Rolling in the Deep: 1. Download Sing! for FREE in the App Store: http://bit.ly/RhettandLink88 2. Set up your Profile 3. Click "SING" at the top of the screen. 4. Click "JOIN SONG". 5. Search for "Rolling in the Deep" in the search field. 6. All the performances of the song will come up. Scroll down to the version(s) by llinkneal. There should be two. 7. Join one and sing along!