PLEASE help me identify this instrumental song,[popular song] clip uploaded

I would like to find this very popular instrumental song and hear more of it but don't know the artist or title of the track. Can anyone identify it?
Its old instrumental -violin i guess- song.

this is the song ;

http://www.youtube.com/watch?v=Fsx5I73f9ws

thanks a lot

Johannes Brahms - Hungarian Dance No. 5

http://www.youtube.com/watch?v=3X9LvC9WkkQ

Solo version:

Yehudi Menuhin plays Brahms Hungarian Dance No. 5

http://www.youtube.com/watch?v=G11hB...eature=related

Originally Posted by Mixalopoulos

Johannes Brahms - Hungarian Dance No. 5

http://www.youtube.com/watch?v=3X9LvC9WkkQ

Solo version:

Yehudi Menuhin plays Brahms Hungarian Dance No. 5

http://www.youtube.com/watch?v=G11hB...eature=related

thank you, but can you identify who covers Brahms? I'm looking for this version, especially this one cuz hungarian dances have like millions of different covers/versions