There are multiple artists with this name:

1) Interment is a Swedish death metal band. They formed as Beyond in 1988, Avesta. Adopted the name Interment during 1991, before the release of the band´s second demo.

They reunited in 2007 for the release-party of the book Swedish Death Metal by Daniel Ekeroth (ex-Dellamorte, Insision, Tyrant). The band has since then done a couple of gigs and a split-cd with the U.S death metal band Funebrarum.

2) Interment was a death metal band from Finland.

3) Interment was a death metal band from Latvia.

4) Interment is a thrash metal band from Philippines.

5) Interment was a Russian doomdeath band.

6) Interment is a death metal band from Dallas, USA.