Sacred music is often played. Plenty of song-books exist. And the singer may accompany on the ukulele. But the problem occurs when he/she plays a solo. For the reason the book was written. You can find here 27 gospels and spirituals. Each song is arranged in two keys. What you need is to know your favorite key, take a capo and start playing, singing and worshiping our Lord. Book is for standard tuning (g-c-e-a). Includes: The Angel Rolled the Stone Away, Go down Moses, Joshua Fit the Battle of Jericho, Swing Low, Sweet Chariot, Oh, When the Saints, Steal Away, Mary had a baby and many more... The are in the book songs without text. Check out samples from books: http: //osos.sweb.cz/preview-ukulele.pdf See also songs books: 1) Irish tunes for slide ukulele 2) Comprehensive Slide Ukulele