Countermeasure

From https://www.countermeasuremusic.com/about/:

"Since forming in 2010, Countermeasure has earned standing ovations and critical acclaim worldwide. Led by award-winning composer/arranger Aaron Jensen, the group has shared stages with a cappella giants including Naturally 7 and The Swingle Singers and top 40 stars like Corey Hart and Blue Rodeo.

Countermeasure features 13 of Canada’s top vocal talents, performing innovative arrangements of pop favourites, classic jazz standards, and original songs. Their diverse songbook has equipped the group to headline international choral concerts, play the main stage at jazz festivals, entice club-goers onto the dance floor. Incorporating innovative live looping, instrument imitation, and vocal percussion, Countermeasure enthralls their audiences worldwide with their dramatically choreographed shows and flawless harmonies. They have won multiple awards from Contemporary A Cappella Society of America, include Best CAL Album, best video, and for songwriting."