Key of E

I heard this song at CIY in Corvallis, Oregon and was very moved by it. It was sang by 
Bayless then, but the original is sung by Hillsong United.

EHallelujah, (022100@1)     A2Hallelujah, (x02420@1)     C#mHallelujah, (x13321@4)B (x2444x@1)     EOur (022100@1)God Reigns (x8)

It can also be changed to the key of G

GHallelujah, (320003@1)     CHallelujah, (x32010@1)     EmHallelujah, (022000@1)D (xx0232@1)     GOur (320003@1)God Reigns (x8)