It looks like the soundtracks for both Yojimbo and Sanjuro are out of print. There are however a couple of compilations of soundtrack material by the extremely prolific Sato (the Japan Movie Database lists over 300 composing credits to date). This comp includes the main Yojimbo theme: http://www.hmv.co.jp/product/detail.asp?LANG=en&sku=152177 Alan

I am looking for Masaru Sato's soundtrack music from Akira Kurosawa films 'Yojimbo' and 'Sanjuro'. Does anybody have recordings of this music? I would love to trade some material, or buy a copy of this music. Thanks.