Hi Dan

Your singing, picking and recording is very good: but you are singing in 'top gear' all the time, as though you're trying to reach the back of the room. This is fine for an audience, but the microphone ribbon is only a few inches away. You should match the feel of your voice to the sentiment of the song - 'lazy', for example. You're losing emotion in the struggle to project, and you don't need to when recording.