Piano.zip contains the following LiveUpdate! MIDI files:

  opus14.mid          14 Kb   
  opus27.mid           8 Kb   
  sonatac.mid          9 Kb   
  waltz1.mid           5 Kb   
  waltz2.mid           6 Kb   
  waltz3.mid           3 Kb   
  waltz4.mid           6 Kb   
  waltz5.mid           4 Kb   
  waltz6.mid           6 Kb  
  waltz7.mid           8 Kb   

Pianosch.zip (172K) contains the following midi files from 
<http://www.cjnetworks.com/~mikep/music/midi/ClassicalBody.html>:

Franz Peter Schubert 

     Impromptu No. 3, Op. 90 (25K) 
     Marche Militaire (40K) 
          March Militaire.txt
     Serenade (15K) 
     Sonata Op. 120 (19K) 

Robert Alexander Schumann 

     Liebeslied (22K) 
     Piano Concerto 
               Mov. 1 (112K) 
               Mov. 2 & 3 (125K) 
     Toccata Op. 7 (80K)