Schwanengesang ("Swan song"), is the title of a collection of songs written by Franz Schubert at the end of his life and published posthumously. Ständchen "Serenade" is the most popular and famous. 
For Guitar and ensemble. Guitar early intermediate with some fingering suggestions.
With downloadable mp3's for audio help (one file with all, one file without the guitar for play-along or practice the guitar).
Pages: 7 pages (4 pages full score (Guitar, violin 1, violin 2, cello), 1 page Guitar standard notation only, 2 pages Guitar standard and tablature notation)). 4:10 min.