Estiem Songbook 188.8.131.52
The ultimate song book of an ESTIEMer!
Version 1.0.00 is the first app with minimal requirements; tested in WP7.1; Will work in WP8 too.
More features will be added in time!
Supported by ESTIEM ITC. Feel free to send a feedback! Enjoy!
Requirements: Windows Phone 8.1, Windows Phone 8, Windows Phone 7.5