Here's an arrangement I did of Emmanuel, from Hillsong's God He Reigns album. It's done entirely with the acoustic - I made three tracks, one with strumming, another with plucking (with some delay), and the last playing the melody. Hope you like it!
If you want to have a go at the melody, download the backing track here. You can also download the song here.
Click here for the electric tabs, which I used for the song on the acoustic.
Also, check out an unplugged version of Hosanna.