Our second and final concert of the 74th Oras Chamber Choir season will be a collaborative concert with Dulcisono Women’s Choir and the Thunder Bay Community Orchestra. We will be singing Franz Joseph Haydn’s Lord Nelson Mass. Also known as Missa in Angustiis (Mass for Troubled Times) , the Mass is named in honour of Admiral Horatio Nelson who defeated Napolean in the Battle of the Nile.