Thornhill have unveiled visceral single ‘Mercia’, their first new music since 2025 album ‘BODIES’. Photo credit: Jon PisaniComing as the Australian band take to arenas across the U.S. supporting Sleep Token on their ‘Even In Arcadia’ tour this autumn, the track continues the emotional streak as their latest full-length. Speaking on ‘Mercia’, frontman Jacob Charlton has shared:“‘Mercia’ is a song about loving someone lost in their own abyss. By the close, the speaker admits they are sinking under the weight of their beloved’s spectre. We were ready to make the sound that we didn’t know we wanted until we did it.