There are several violins (and other parts of the orchestra as well, but the violins are the highest ones!) playing from 0:06-0:21
Then some violins come in at 1:11 with tremolos and continue with some melody and lots of violin until 1:50.
they come in again at 2:40 till the end!
is that what you wanted?? The violin seemed to be the main instrument in this song when the vocals weren't playing. I think it was accompanied by other orchestra instruments like cello/viola possible. It didn't sound like just violins.
