Slipknot “have so much material” and are working on a new album with producer Matt Wallace
- Slipknot are writing a new album with producer Matt Wallace.
- The band has about 50 developing arrangements.
- New drummer Eloy Casagrande is central to the jam-based process.
Slipknot are developing a new album with producer Matt Wallace, according to guitarist Jim Root, who said the band has amassed a large amount of material. The update suggests the group is actively moving towards its next record, following recent comments that it may have several albums’ worth…




