Roman Opalka, 1965/1-∞ record cover, 1977: "Since 1965, Roman Opalka has been counting up from the number one to infinity by painting the numbers in white paint on a grey background. Each time he paints a number, he records his voice saying that number, and at the end of the day he photographs himself standing in front of each painting. This record documents the audio recordings of Opalka reading numbers 1987108 to 2010495 on side one, and 2136352 to 2154452 on side two."