Mr Prime Jive wrote: Mountain Studios, which was state of the art at the time : Westlake designed monitors, monster recording room (the one used for all the "Live in Montreux" video's).
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I don't recall Mountain Studios being big or having a "monster recording room", unless you meant to say they used that room to record monsters. Maybe really small monsters. :)

Certainly much smaller than the studio shown in the inner sleeve of the Jazz album, which is huge. Is that Super Bear studios?