Glee: The 3D Concert Movie Shazamable Momemts - Mercedes Talks to Audience (2011)
Glee: The 3D Concert Movie on Blu-ray and DVD is the first ever home entertainment release to feature exclusive "Shazamable Moments." Fans can access song lyrics to 18 featured tracks, exclusive photos, trivia question and clips from 30 "Shazamable Moments" through the Shazam app on their smartphones or tablets.