Well, I wanted to just put an attachment that you could download the file on to your comp, but apparently, a zip file that is only 78 KB excedes the forum quota of 97.7 KB by 77.5 KB...
*sigh* well, here's a link. The creator of the site apparently doesn't like people's eyes...
sheet music
If you scroll down about half way to two thirds of the way down the page, you'll find all the different Naruto songs they have. Sadness and Sorrow is the only one I saw for Sax, though it's for Alto sax. I know you asked for tenor, but it should sound the same regardless.
To download it, just click the .pdf under Sadness and Sorrow