It looks like Berthold Block Heavy to me. Maybe they smoothed it a bit when they made the logo.

I find their site so user-unfriendly, I wish they had regular font showings rather than random characters.

I agree, it is (or strongly based on) Bloc.
I see a version by Para Type available from FontShop.com, but the lowercase "s" is slightly different, or maybe they outlined the face to fatten it.

Thanks guys,

I just faced the music and drew it over.