Halcyon Days has had 11 concerts.

Halcyon Days is most often considered to be Metalcore, Melodic Hardcore, Melodic Metalcore, Norwegian, Progressive Metalcore, Norway, and Northern Irish.

The last Halcyon Days concert was on March 15, 2019 at Total Scene in Tønsberg, Norway. The bands that performed were: Halcyon Days / Maraton / Liongeist.

The songs that Halcyon Days performs live vary, but here's the latest setlist that we have from the August 15, 2018 concert at Summer Breeze Open Air 2018 in Dinkelsbuhl, Germany:

1. Lights Out