String Concerto No.5 Composed by Tom Dahlenburg

This is my 5th strings section classical composition, enjoy.

Would there be a score available of this?
Also, I am not sure that the instruments would be able to reach notes that high (and especially, have them sound good)

Very good high notes string concerto! It makes you feel joy! My only suggestion is to add one or two lower octaves to the main melody as an addition to your already good composition just to add a little more depth and space.