These are actual recordings of the MS Music players.
Recordings are in Real Audio format.
To download a free player please visit Real Audio. http://real.com

Flute Quartet
Mvt. 1 from Mozart's Quartet in D Major
Jesu, Joy of Man's Desiring by Bach
String Trio
Movement 1 of Mozart Serenade #1
Flute Trio
7. Movement 1 from Haydn's London Trios
Flute and Guitar
Trumpet Voluntary by Clarke