KlezmerGuide--the online reference to klezmer recordings, sheet music
Allen Lutins sent me this link two years ago to a website that he has created. I am just now posting the link to the KlezmerShack. Mea Culpa. אשמתי. But, in the meantime, he has just been adding to it and maintaining it:
KlezmerGuide.com, a comprehensive cross-reference to klezmer recordings and sheet music sources.