JohnJaszcz.com - all you ever wanted to know about Yosh and Yoshed music. Not to mention the pics, discography, bio, contact info.....
Get Yoshed - All the thoughts and occurrences in the life of John Jaszcz and assistant Jon Blass with special appearances by Grant Greene.
Allmusic.com - the official discography from the folks at AllMusic.
Wikipedia.org - That's right, the Yoshman has a Wiki: your go-to, answer-all, quick-info, all-knowing resource encyclopedia.
AlbumCredits.com - Official discography from the creative new album credits database.