According to a study from the Institute of Contemporary Music Performance (ICMP), Killswitch Engage is the hardest working metal band of Billboard's top 100 artists from 2018-19.
The study compiled information like the number of domestic shows played within the United States, number of international shows, and number of countries played to create the below list.
Lewis Capaldi – 195 shows
Billie Eilish – 184 shows
P!nk – 167 shows
Ed Sheeran – 156 shows
Elton John – 150 shows
Killswitch Engage – 148 shows
Dua Lipa – 137 shows
Khalid 136 – shows
Shawn Mendes – 134 shows
Portugal. The Man – 132 shows
This might also be the only time that Elton John and Killswitch Engage are right next to each other on a statical list. Metal Hammer notes other rock acts charted within the top 100 of the list. Some notable names are King Gizzard And The Lizard Wizard at #21, Metallica at #36, Foo Fighters at #39, and Tool at #97.