"I Might Be Wrong" is a song by the English alternative rock group Radiohead from their 2001 album, Amnesiac. In the United States, it was released as a radio-only single in advance of the album. "Pyramid Song" was the official first single in all other regions, and the "Pyramid Song" video was also released worldwide. The song charted at #27 on the Billboard Modern Rock Tracks chart.
Although "I Might Be Wrong" was not released as a single outside of the United States, two music videos were produced for it. One, released only on the Internet, was available during the Amnesiac era on Radiohead's official site, now offline.
The second, directed by Sophie Muller, shows Thom Yorke and guitarist Jonny Greenwood in a dimly lit parking garage playing the song. The video was made available several months after Amnesiac came out. It can also be found on Radiohead's 2004 DVD release The Most Gigantic Lying Mouth of All Time.
Although the album version is heavily produced by Nigel Godrich and Radiohead, with a more electronic texture, "I Might Be Wrong" is one of the more guitar-oriented songs on Amnesiac. The song uses a blues riff written by Jonny Greenwood, in Drop D tuning. The guitar riff has a repetitive and looping quality, partly the result of the slides to reach some notes and the pull-offs.