Song Episodes

I wanted to know if anyone has the following song for the some of the episodes. The audio is muted on the episodes on youtube due to copyright issues and i wanted to have the songs for those episodes.

the Episodes include

epi 30

epi 38

epi 40

epi 44

epi 47

epi 51

epi 53

epi 60

if someone could post the songs or help me find a link where i can download the following songs for the episodes it would be greatly appreciated.

Thanks