"Kid A” Is One Of The More Challenging Songs On Radiohead’s Fourth LP. Much Like The Album’s Opener “Everything In Its Right Place” It Is Distinguished By A Conspicuous Lack Of Guitars And Heavily Compressed Vocals From Yorke. While Some Of The Lyrics Make Clear References To Literature And Politics It Is Unlikely That Thom Intended For The Song Itself To Carry A Clear Intellectual Meaning. The Severe Distortion Applied To The Lead Vocal Track Makes Understanding The Lyrics Difficult A Creative Choice That Removes The Emphasis From The Words Themselves And Places It Almost Exclusively On The Sound The Band Have Created From Thom’s Voice. Additionally “Kid A” Is Comprised Of Lines That Yorke Selected Randomly By Writing Them On Slips Of Paper And Pulling Them Out Of A Hat. So While The Individual Lines Clearly Held Meaning For Yorke They Did So As Individual Statements Rather Than Parts Contributing To A Whole. Instead It Seems Like The Band's “meaning” For The Song Arises From Their Own Creative Process As Well As The Emotional Experience The Music Delivers To Its Audience. “On ‘Kid A’ The Lyrics Are Absolutely Brutal And Horrible And I Wouldn’t Be Able To Sing Them Straight. But Talking Them And Having Them Vocodered Through Johnny’s Ondes Martenot So That I Wasn’t Even Responsible For The Melody… That Was Great It Felt Like You’re Not Answering To This Thing.” -Yorke The Wire July 2001. The Way They Achieved The Vocal Effect Of The Track Was By Putting Thom’s Monotone Speaking Voice Through A Vocoder-Like Filter And Using A Ondes Martenot A Keyboard Like Instrument To Control The Pitch Of The Filter To Simulate Singing.