Good - I love Joe Bonamassa's live albums, and that album he did with Beth Hart. Glenn Hughes - I have read about in Barney Hoskins' new book Trampled Underfoot, which is about Led Zeppelin.
The second album is just great. Its a blusy version of Led Zep rather than Purple in my opinion.As a matter of fact it is very different from Deep Purple when Hughes was in.
Anyone who likes Glen Hughes should check out the last 2 albums he made with UK midlands band Trapeze. The last one, You Are The Music, We're Just The Band is like Led Zeppelin crossed with Stevie Wonder. Great funky rock.