Ampers&One will perform as the opening act for P1Harmony’s U.S. tour.

The rookie septet will join P1Harmony’s shows in seven cities, including Newark, Fairfax, Fort Worth, Chicago, Los Angeles and Oakland. The invitation follows the success of their third EP Loud & Proud, which sold over 100,000 copies in its first week and saw lead track “That’s That” surpass 10 million YouTube views in three days. 

The group recently wrapped up its own first tour across Asia and the U.S. earlier this year.