23rd June 1937, Born on this day, Niki Sullivan, guitarist, singer, one of the three original members of Buddy Holly's backing group, The Crickets. He co-wrote a number of his hit songs and sang back-up vocals on 27 of the 32 songs Buddy recorded over his brief career. Sullivan died suddenly of a heart attack on April 6th 2004, at his home in Independence, Missouri aged 66