On May 30, 2017, The National September 11 Memorial & Museum recognized the 15th anniversary of the end of the historic rescue, recovery and relief efforts at Ground Zero. As part of the ceremonies, the Peace of Heart Choir, as in previous years, performed on a balcony/overhang overlooking the hall where the ceremonies were held.
The choir's performance this year began with the Star Spangled Banner, as a Color Guard presented the nation's flag, and, it continued during a portion of the ceremony where those in attendance were invited to tie blue ribbons at the base of the last standing column of the World Trade Center to pay tribute to all those who sacrificed so much and to those who continue to suffer health-wise because of their heroic efforts.
Immediately above is video of the ceremony, courtesy of the National September 11 Memorial & Museum. In the background, the choir can be heard singing the following songs at the following time signatures:
02:07 — Star Spangled Banner
14:27 — Bright Morning Star
17:50 — One Day
21:03 — That Lonesome Road
23:53 — Paz y Libertad (partial song)
Fore more info on the National September 11th Memorial & Museum please visit: https://www.911memorial.org/