Some of the most important names in progressive metalcore will visit Warsaw's Proxima: Erra on a headlining tour, accompanied by Silent Planet, Invent Animate and Sentinels.
Erra are an American metalcore band from Birmingham, Alabama, formed in 2009. Described as 'pioneers of all modern/progressive metalcore', they have released five studio albums and three EPs to date - their latest album, simply titled Erra, was released in 2021 to high critical acclaim. They have toured with bands such as August Burns Red, TesseracT, Born of Osiris, Glass Cloud, Within the Ruins and Texas in July. They will be joined by Silent Planet from California, with lacy arrangements, post-rock landscapes and serious lyrics touching on topics including World War II, suicide, depression, displacement of Native Americans and human trafficking; Invent Animate, associated with Erra practically from the beginning of their career; and Sentinels, a Sharptone-affiliated band from New Jersey.