Bishop Donald Trautman delivers the homily at the Mass of Thanksgiving for Bishop Edward M. Grosz at St. Joseph Cathedral, Buffalo. (Patrick McPartland/Staff Photographer)

Sunday's Mass of Thanksgiving for Bishop Edward M. Grosz's 25th anniversary of episcopal ordination brought a number of Catholic leaders into Buffalo for the occasion.

Below you can find audio clips of the various comments and remarks given by several bishops and one New York cardinal:

Bishop Richard J. Malone, bishop of Buffalo, delivers the greeting at the Mass.

Bishop Donald W. Trautman, bishop emeritus of Erie, delivers the homily at the Mass.

Edward Cardinal Egan, archbishop emeritus of New York, delivers remarks at the Mass.

Bishop Edward M. Grosz, auxiliary bishop of Buffalo, concludes the Mass.