舒伯特小夜曲 ( Schubert's Serenade) ...

◆ http://www.youtube.com/watch?v=nYKgOqRS6KI (Guitar版)

◆ https://www.youtube.com/watch?v=l4ImL0Rblk8 (Piano版)

◆ https://www.youtube.com/watch?v=wj2GDmaEDSs (Violin版)

◆ http://www.youtube.com/watch?v=_JpXlliAn2I (Cello & Piano)