ESW Bootleg Series
the unfiltered direct sound
since 2003
Personal Compilation Tape
custom compilations
from 2007 to 2013
ESW Compilations
the compilation of ESW releases
since 2010
Revista Lusitânia
O Rock e o Metal Português
from 2020 to 2022
Edição de Autor
the compilation of self releases
since 2022
Spectral Works
an Ethereal Sound Works division
since 2026
Second Spin Programme
Funding independent music through reuse
since 2026