The two-night concert is part of the inaugural Charlotte International Arts Festival in Charlotte, North Carolina.
The opera and ballet fans' guide to where they can view live broadcasts.
Yours, Stephen Sondheim also features the Chicago Symphony Orchestra conducted by Kevin Stites.
McKellen shares the role of the Danish prince with dancer Johan Christiansen in the re-imagined Shakespeare tragedy.
Mozart’s original Requiem and a new musical “transformation” of it will be performed during the festival.
Copeland previously appeared on Broadway in the 2015 revival of On The Town.
Tony winner and Artistic Director Ted Sperling has also extended his contract with the community chorus.
Recipients will be honored during a celebration of the arts to be filmed for subsequent TV broadcast.