2 Marchand, R.G. 2007 The Impact of the Second Vatican Council on the Concert Mass in the United States Music Santa Barbara, CA University of California, Santa Barbara 262 Lou Harrison, Leonard Bernstein, Paul Creston, masses <span><span style="font-size: x-small; font-family: Arial,Helvetica,sans-serif; color: black"> An examination and discussion of the American concert mass after the Second Vatican Council.  Particular focus on those masses that addressed issues of genre, or represented the more traditional Tridentine Mass. Specifically examines masses by Paul Creston, Lou Harrison and Leonard Bernstein</span></span>