these releases form the birthday series
50th Birthday Celebration Volume One (2004)
50th Birthday Celebration Volume Two (2004)
50th Birthday Celebration Volume Three (2004)
50th Birthday Celebration Volume Four (2004)
50th Birthday Celebration Volume Five (2004)
50th Birthday Celebration Volume Six (2004)
50th Birthday Celebration Volume Seven (2004)
50th Birthday Celebration Volume Eight (2004)
50th Birthday Celebration Volume Nine (2004)
50th Birthday Celebration Volume Ten (2005)
50th Anniversary Birthday Celebration Volume Eleven (2005)
50th Birthday Celebration Volume Twelve (2005)