Prog Sphere is proud to announce to the world of progressive rock that their newest release – Progstravaganza: Beyond Frontiers is now out, and is...
In August 2010, Prog Sphere released its first ever Progstravaganza compilation. After four years, twenty compilations, over 460 bands showcased, and more than 65,000 downloads, Prog Sphere is ready...
The 20th, jubilee edition of the Progstravaganza progressive rock and metal compilation series is available now for download from Bandcamp. This sampler brings 31 new...
In August 2010, Prog Sphere started a compilation series called Progstravaganza. Almost four years later, with 19 released editions (the 20th part will be released...
Progstravaganza XVII: Progression brings 20 bands from all around the world, highlighting some of the best from the progressive rock underground.