Progstravaganza - Progressive Rock & Metal Compilation
Progstravaganza is a progressive rock compilation series highlighting the best from progressive rock and metal underground.
Prog Sphere invites unsigned bands from all around the world to take part on the physical Progstravaganza edition. In addition to the feature on the sampler, the selected bands will receive special treatment on Prog Sphere’s main website through interviews, reviews, special articles, podcasts, radio features, lyric/photo videos, streamings, advertisements and more, with exposure of 2M views per month.
Check out following links for more info: