Actually, I've never heard of Tommy Rogers or his work. If he's a pop or rock musician of the last 20 years, I probably wouldn't have.
By Debussy's symphony for four hands, I presume you're referring to the 1880 work in B Minor. This, as I understand it, was an attempt at a symphony for orchestra which never got beyond piano score, and which he later arranged for four hands.
So I'd probably count it if I had a record of it. But I don't have any recordings of piano arrangements, or chamber arrangements, of any symphonies I don't also have in their full orchestral form, so the problem doesn't come up.
no subject
By Debussy's symphony for four hands, I presume you're referring to the 1880 work in B Minor. This, as I understand it, was an attempt at a symphony for orchestra which never got beyond piano score, and which he later arranged for four hands.
So I'd probably count it if I had a record of it. But I don't have any recordings of piano arrangements, or chamber arrangements, of any symphonies I don't also have in their full orchestral form, so the problem doesn't come up.