Here's a "Best of.." from Leonard Nimoy.

Some weird and some not too bad stuff in there!

The Ballad of Bilbo Baggins
https://www.youtube.com/watch?v=AGF5ROpjRAU

Please Don't Try to Change My Mind
https://www.youtube.com/watch?v=Nj6OtEA7hBQ

Mr. Spock sings Maiden Wine from Star Trek
https://www.youtube.com/watch?v=9nWE-aXaqms

And finally, probably his best hit...
The sun will rise
https://www.youtube.com/watch?v=APub0MKMMNg

Well, at least it seems he had some fun!

My new venture: http://www.voglosounds.com