The seventh Maaliskuun Musta Messu festival will take place on March 15, 2025, at Finlandia-klubi in Lahti. 
The event will offer a mixed selection of different metal styles, with the more classic death and black metal having their place in the mix as well.

The headliner this year will be Decapitated, with their new Finnish vocalist Eemeli Bodde joining the ranks of the classic death metal crew originating from Poland.

For the black metal enjoyers, the main act will definitely be Barathrum, with a long awaited new full album released just last year. Another band with black metal roots will be Karelian Warcry, who will bring forth their war inspired blackened death metal.

There is also a little bit of Estonian representation to be seen, as the band Killhall sports the vocalist Madis "Mad" Velström who the Undergrounded fans might recognize from the Tallinn based bar and venue Barbar!
 

Full line-up: 

DECAPITATED (POL)
BARATHRUM
T.JARVA & THE DARK PLACE
WHERE'S MY BIBLE
ENEMIES EVERYWHERE
PRESSURE POINTS
KARELIAN WARCRY
ACCESS BEYOND
KILLHALL