need some help from a classical music lover

[Pregnant With #1!]

this is a pretty much standard tune for a lot of people i think - but i have no idea what its called or who did it.

save for embarrassment, it sounRAB like paganini or somebody's concerto? brahms?



here is the quick sample
http://students.oxy.edu/scho/sample.mp3

its like 300kb or something!

thanks!!