Rush has released their catalog on Hi-res download and it sounds great. Especially, the previously catastrophically bad Vapor Trails. The hi-res version of VT is fantastic. I always had a strong suspicion that album had very good tunes on it. I threw out my original disk after about 5 listens 10+ years ago.
The new disk, A Clockwork Angels, in my opinion a top 5 RUSH album.
I always take some RUSH when I demo speakers. I recently listened to Tom Sawyer and YYZ on hi-res with KEF Blade speakers and that is now my next speakers to get.