The work of numerous musicians who have been influenced by Holly's contributions to rock and roll shows his lasting influence on the music industry. Creative Methods for Recording. Holly's use of dshttakingouble-tracking, which allowed him to overdub his vocals and produce a fuller, more dynamic sound, was one of his most important musical contributions. This invention completely changed the way music was recorded and gave musicians new avenues to explore with their sound. Influence on the style of songwriting. Holly had a profound impact on songwriting beyond just his technical innovations.