This one of my all time favorite Tull tunes. Nice job overall.
However, I am compelled to follow up on what Bat mentioned. What's up with the guitar?
James, I am a big fan of your style and tone, which has always reminded me of Martin. Here, it seems dynamically flat, with an almost telephone EQ. You executed the part nicely, but the life is getting sucked out of it. If it didn't sit so forward in the mix, it might not be so obvious, but it does.
I've listened to this several times, and I'm sorry to be so blunt, but the mix/tone is just not doing your guitar justice.
Fix that, and you guys have a killer rendition here.