Sale! O For A Thousand Tongues To Sing – Worship Tutorials – Chord Charts $1.99 Original price was: $1.99.$0.00Current price is: $0.00. Artist: Worship Tutorials Studios Album: Worship Sessions, Vol. 4 Keys included: All Keys. Album key is Eb – male (in the videos and teaching resources, I’m using key of C chords with a capo on the 3rd fret). Add to cart