GRUMO is a deathgrind band formed in 2004 in Italy.
https://grumo.bandcamp.com/
  / grumogrind  

𝐌𝐄𝐓𝐀𝐋𝐈𝐓𝐀𝐋𝐈𝐀 𝐅𝐄𝐒𝐓𝐈𝐕𝐀𝐋 𝟐𝟎𝟐𝟒 - 𝐖𝐀𝐑𝐌-𝐔𝐏 | 𝟏𝟑 𝐬𝐞𝐭𝐭𝐞𝐦𝐛𝐫𝐞, 𝐁𝐥𝐨𝐨𝐦 𝐝𝐢 𝐌𝐞𝐳𝐳𝐚𝐠𝐨 (𝐌𝐁)