Here you can listen to samples of D21 and D22 music recorded in 1967 by Göran Sundqvist: "Till minne av vår gamla dator" (D21 in memoriam). Bear in mind that this music was produced long before the success of the digital music and the CD´s.
The sound files have a size of between 400 and 600 KB, which is why it may take some time to start the music, if you not are broadband-connected. Each piece of music is limited to around 30 seconds.
It you don’t have a mp3 player; you have the opportunity to download Windows Media Player here by clicking the Icon: