Not very hard for a hard.

ng/ng

easy--no tricks required

I had CDs from the Chicago Consumer Electronics Shows in the early 80s, before I owned a player -- I bought one only once they dropped below $200. So I had a lot of Telarc samplers and things like that. But my first all-digital recordings included Billy Joel's Nylon Curtain and Joe Jackson's Big World.

easy - crosshatching and pairs solve it.

Stuck for a while when sleepy. But really nothing to warrant a Hard designation. 14.

Fairly easy Hard :)