Jóhann Jóhannsson – A User’s ManualChapter 4: IBM 1401, A User's Manual (2006) – DeutschSounds – von Kristoffer Cornils
Jóhann Jóhannsson – A User’s ManualChapter 4: IBM 1401, A User's Manual (2006) – EnglishSounds – von Kristoffer Cornils
