Album Description Available in: The Millennium Bell is the 20th record album by Mike Oldfield, released in 1999. The theme of the album is a reflection of different periods of human history. The album borrows its name from the dawning of the 3rd millennium and Oldfield's Tubular Bells series of albums. It was the main work performed at Oldfield's concert for Berlin's new year celebrations on 31 December 1999.