Cassette music from Belgium and The Netherlands. Following the widely acclaimed previous Underground Wave releases, totaling six albums so far and counting, there is now Volume 7. (LP, 180 gr black Vinyl + insert) Again, a unique compilation by the leading Belgian re-release label Walhalla Records, specialized in minimal synth, cold wave, electro, and more. Following the widely acclaimed — and mostly sold-out — previous Underground Wave releases, totaling six albums so far and counting, there is now Volume 7. This release features Dutch and Belgian bands, each filling one side of the record. It offers a wealth of ultra-rare and previously unreleased material sourced from cassettes, deeply rooted in the electronic scene of the 80s and 90s.