This mass was commissioned for the glory of God in the Millennium Year of Jubilee, and was first performed on the Feast of Corpus Christi by the Choir of Westminster Cathedral, London, with Andrew Reid (organ), directed by Martin Baker.The setting was adapted to the new English translation in 2012. The first performance of this version was given on the Feast of Corpus Christi 2013 by the Choir of Westminster Cathedral, with Peter Stevens (organ), directed by Martin Baker. Note: The original version of the score remains on sale ISMN: 979-0-060-11299-7
| Arrangement | Mixed Choir, Organ |
| Genres | Sacred |
| Format | Score |
| NumberOfPages | 60 |
| Media | Sheet Music |
| Publisher | Boosey and Hawkes |
| Contributors | MacMillan, James(Composer) |
| Language | English |
| ISBN | 9780851628295 |
| ISMN | 9790060125904 |
| UPC | 884088950835 |