I've been listening to Adam Lambert lately (don't hate =P) and I like this cover, from his time on American Idol. It's nothing like the original, but it has more guitar, which I love.
This is just a happy song, and Lambert's voice is unbelievable. ^_^
Oh freedom is mine / And I know how I feel
It's a new dawn / It's a new day
It's a new life
And I'm feeling good