SBB Lost Tapes - I'm considering them

[Jon]

Are there any SBB fans who would care to comment on the merits of these two box sets?
I would greatly appreciate any information, thoughts or opinions you have to share.
Thanks.

[JKL2000]

I have them both. Lots of great stuff on them. These sets are kind of like the Klaus Schulze box sets - most people can live without them, but for the SBB completist or just big fan, they're essential. BTW, the booklets are in English (as well as Polish I think) and are pretty interesting, giving a good background on all the recordings.

[Brian Griffin]

Curious about these as well - how much of the stuff is previously unreleased?

I recently picked up Sikorki and Wicher W Polu and have been enjoying them - both are made up of 74-75 recordings

BG

[JKL2000]

I believe ALL the contents of both these sets are previously unreleased. It's all or almost all radio broadcasts.