MIDI files 

J.S. Bach Sinfonia 3 in D major (Arr. by L.Jean-Richard) (1':25") play
F. Mendelssohn Scherzo from "Sommernachtstraum" (4':50") play
H. Purcell Ground and variations in F (2':19") play
A. Vivaldi La tempesta di mare (7':04") play
D. Zipoli Verso IV in D minor (0':31") play
" Largo from suite II  in G minor (1':03") play
" Minuett from suite IV in D minor (0':44") play

In order to hear these music pieces your computer must be equipped with the appropriate software for General MIDI.