User-agent: Mediapartners-Google 
Disallow:
User-Agent: GoogleBot
Disallow: /playlist.php/
Disallow: /songinfo.php
Disallow: /nav.php
Disallow: /seach.php
Disallow: /added.php
Disallow: /added2.php
Disallow: /playlist.php
Disallow: /req.php