The Institute of Contemporary Music Performance (ICMP) named Scottland’s Lewis Capaldi the hardest working person in music. How do they arrive to the conclusion? It’s simple. They combine the number of domestic shows, number of international shows, and the total number of shows and number of countries.

Capaldi performed 195 total shows across 23 countries while 68 of them domestic and 127 of them international. The complete list:
1. Lewis Capaldi – 195 shows
2. Billie Eilish – 184 shows 3. P!nk – 167 shows
4. Ed Sheeran – 156 shows
5. Elton John – 150 shows
6. Killswitch Engage – 148 shows
7. Dua Lipa – 137 shows
8. Khalid – 136 shows
9. Shawn Mendes – 134 shows
10. Portugal. The Man – 132 shows