With a few shows left on Chris Young’s Losing Sleep tour, Dan + Shay’s Dan Smyers and Shay Mooney have announced their headlining show at Pittsburgh’s Byham Theater Dec. 2 will be a benefit concert.

Proceeds from the night will support the rebuilding of the Tree of Life Synagogue where 11 congregants were killed in the deadliest anti-Semitic attack in American history on Oct. 27. The show, billed as “A Concert For Unity,” is sold out.  The concert announcement comes after revealing their 2019 tour schedule, which launches with a U.K. tour on Jan. 17 in Glasgow with Devin Dawson.

The Dan + Shay tour picks up stateside Feb. 28 in New Orleans, La. with Morgan Evans and Chris Lane opening various dates.