Music plays an important part in the Liturgies of the Church of Saint Peter in Chains.  Since the opening Mass on 2 October 1938, worship has been enhanced by the inclusion of music.  The High Church tradition of music and liturgy is maintained today by many people who serve the Church through the choir, children’s choir, various music groups and as cantors.  Saint Peter’s has also played host to several other musical events because of its excellent acoustics. These include performances by the Stevenston Musical Society, the Saint Mungo Choir, the Capernaum Choir, the Strathclyde University Chorus and North Ayrshire Schools Senior Choir.  The Church houses a splendid two-manual pipe organ built and installed in June 1967 by J W Walker and Sons of Ruislip who also supplied the organ for the Metropolitan Cathedral of Christ the King in Liverpool.