This following symphony has been made by a 15-year old boy, Heikki Suolahti (1920-1935) from Finland.
He lived in around in the beginnings of 20th century, but unfortunately, died only being 16-years old at that moment.

I had the chance to join the row for Violin 1, and I've really enjoyed playing this tune along with the orchestra. It sounds amazing indeed, and I adore the composer a lot. We lost a great talent there, I say.

Here's his most famous work, the Sinfonia Piccola.

1- Andante, ma non troppo (6.50)
2- Adagio (6.06)
3- Scherzo (3.10)
4- Finale (5.06)<div class="blogmedia"><div class="blogmedia">