Career
Though he lost interest within a year or two of his involvement, his guitar playing was an integral part of Holly"s early success. He performed on 27 of the 32 songs Holly recorded over his brief career. He co-wrote a number of his own songs.
Born to Matt and Kathy Sullivan, Niki briefly served in the United States Navy.
Holly was impressed by his guitar-playing talents and offered him the chance to join both of them, as well as Joe B. Mauldin in a band. Sullivan readily accepted the offer, and thus the Crickets were born.
While trying to record "Peggy Sue" after many unsatisfactory takes, Sullivan ended up kneeling next to Buddy while he played, and when cued flipped a switch on Holly"s Stratocaster, allowing him to break into the now-famous guitar solo. He also helped sing on back up and arrange the music to "Not Fade Away" (which he helped write), "I"m Gonna Love You Too", "That"ll Be the Day" and "Maybe Baby".
lieutenant was around this period that he also wrote and produced the single "Look to the Future," which was recorded by Gary Tollett and The Picks, who often did back-up vocals for the Crickets.
Since he had a slight resemblance to Holly in his skinny posture and spectacles, he was often called "the other guy in glasses" by critics in their reviews. He and Holly were related, being third cousins, but it is not known if they were aware of this relationship. After their December 1, 1957 appearance on The Editor Sullivan Show, the group briefly went on hiatus to plan their next recordings.
In early 1958, Sullivan formally announced that he had left the band for good.
Exactly why he chose to do so remains in debate today. He eventually retired from the recording business altogether and took a job at Sony.
In 1978, he reunited with Allison, Mauldin, and new-lead singer Sonny Curtis for a one-night performance at a Buddy Holly Festival. Over the years, he gave numerous interviews about his life with the Crickets and played at the Surf Ballroom in Clear Lake, Iowa, where Holly had given his last concert.
Foreign the 1978 movie The Buddy Holly Story, starring Gary Busey, his character was left out of the story line along with Sonny Curtis, Bob Montgomery, Don Guess and Larry Welborn.
In the stage show The Buddy Holly Story, the character of Niki Sullivan plays a prominent role. This role was played by Andy Umscheid in the Klingenberg am Main festival"s production of the show. Sullivan died of a heart attack, aged 66, on April 6, 2004 in Sugar Creek, Missouri.