Shazam Encore 2.5.1-BB70132

the author of this app says:

Enjoy the ultimate music journey with our premium App Shazam Encore - and identify music anywhere.

With Encore you can enjoy exclusive features including unlimited tagging, Recommendations, launch a station with LastFM and Pandora plus Shazams core functionality to discover, buy* and share music.

Recent changes:
v2.5:
Shazam Widget: Tag straight from your home screen and discover songs Shazamers around the world are tagging with our live Tag Stream. Add tracks you like to your Tag list and watch music videos.

v2.1:
Off-line Tagging: Tag songs without data coverage
Updated Facebook Connect
Removed unnecessary permissions