Congratulations ot Metropolitan Isaiah on the 60 Year Anniversary of His Ordination.
Below is the link to his Biography and a short video clip entitled 'Becoming His Eminence':
Biography of Metropolitan Isaiah and Becoming His Eminence
Each hierarch has an anthem, referred to as his fími, which proclaims him and the geographic area over which he exercises his canonical ecclesiastical authority.
The fimi for Metropolitan Isaiah of Denver is as follows:
Isaiah the most-reverend and God-chosen Metropolitan of the Holy Metropolis of Denver, our father and chief shepherd: many years to him.
His Eminence Metropolitan Isaiah - Greek Orthodox Metropolis of Denver (goarch.org)