There are multiple acts named Internal.

1) 3 piece grind/noise/sludge band from Roseville, California. Features members of Liver Cancer.

2) Polish Internal is a metal band based in Łomża, Poland.

3) Belgium EBM/Electro artist - collaboration between multi-talented sound guru John N. Sellekaers (XINGU HILL, AMMO, DEAD HOLLYWOOD STARS, etc.) and Seba Dolimont (AIBOFORCEN) with special guest vocals by Len Lemeire (IMPLANT) and Australian female singer Cara Lithgo.

4) Power violence solo project from Massachusetts

Bandcamp