I found this via a link from the Actraiser CD that I didn't get from the live good deals thread:

goo.gl/3LU8Lf

As far as I know, I've never seen or heard of this album before.  I looked it up on VGMDB where it classifies it as an arranged album, but the ebay auction says it's OST?  The title just seems to indicate completeness, but there's nothing to indicate it's arranged?  I tried to find samples online but couldn't find any trace of the album.  Anybody know anything?

It's this album: http://vgmdb.net/album/1477

If it's anything like the other Tanoshii Beyer Heiyou CDs, it's a piano album.  The company is also known for publishing piano books for game and anime soundtracks.

In all honesty, that album isn't so great - the piano arrangements are very simple.

The  Tanoshii Beyer Heiyou cds are meant to be piano instruction books for people learning to play piano, so simple piano arrangements are intended. It's aimed at beginner piano players and young children.

Ah, thanks everybody!  I had looked it up on VGMDB but didn't find the entry to be particularly helpful.  I suppose looking at the booklet scans probably might've indicated the piano thing, though.  Anyway, appreciate the info!

I actually own one of the "Fun With Beyer" albums ... the Princess Mononoke one. And yes, they are simple... but they're really fun too, IMO.