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In page Sissy Spacek:

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Spacek initially aspired to a singing career. In 1968, under the stage name Rainbo, she recorded a single, "John You Went Too Far This Time",[citation needed] the lyrics of which chided John Lennon for his and Yoko Ono's nude album cover for Two Virgins. When sales of her music sputtered, Spacek was dropped by her record label. She switched her focus to acting, enrolling at the Lee Strasberg Theatre and Film Institute.