Premise: Squeezing Out Sparks is the fourth studio album by English musician Graham Parker and his band the Rumour. It was voted album of the year in the 1979 "Village Voice" Pazz & Jop Critics Poll and later ranked number 334 on "Rolling Stone" magazine's list of the 500 greatest albums of all time. Although the Rumour were not credited on the cover, their name was included on the album label.
Hypothesis: Graham Parker has sold at least one album