It has two front chainrings and ten cogs in the rear. A 3x9 has three front chainrings and nine cogs in the rear. Although bikes used to have all types of drivetrains with 5, 6, 7, or other numbers of rear cogs, were going to start our discussion with 9-speed systems.
The double-disc collection Neil Sedaka Sings the Hits is a comprehensive chronicle of Sedaka's hit-making stint at RCA, from his first hit in 1958 (The Diary) to his last recordings for the label in the late '60s.
A different cover, by Weezer, appears in Shrek Forever After. In 2010, Neil Diamond recorded a stripped down, slow tempo version of the song on his Dreams album, and Paije Richardson performed an I'm a Believer/ Hey Ya! mash-up on series seven of The X Factor. In 2012, the group Emblem3 performed an uptempo version on The X Factor to mixed reviews from the judges.