Mercia has had 5 concerts.

Mercia is most often considered to be United States and Rock En Espanol.

The last Mercia concert was on April 15, 2023 at The Bridge Inn in Rotherham, England, United Kingdom. The bands that performed were: Lesbian Bed Death / Bad Dog / Planet Fatale / Mercia / Syncolima / JT Wright / Blood Stained Reputation / Eras End / Silverhex / Skies Turn Black / Nation In Ruin / clay soldiers / Liberty Slaves / Shape of Water / Chris Cooper Band / Indya / Firegarden / The Feral Kings / Dead Demons / Second Cities / Pagan Sword / A Ritual Spirit / Hedra / Now Disconnect.