Could you also list all the instruments each band used for each song they recorded, what settings the amps were at and how big the producer's cock was - both erect and flaccid.
Actually the Czechs have some very good bands. I will mention MASTER'S HAMMER, which is THE black metal for me. Even some of the old-school Norwegian black metal bands admit they drew inspiration from Master's Hammer, an absolute underground cult. When the band played in Norway, some of the Norwegian black metal fans knew Master's Hammer's Czech lyrics by heart. A very disturbing thought, for I doubt they had any idea what the lyrics were about. ;-) Suffice it to say they are taking the piss out of all satanists and occultists in a very, very funny way. But they still play good music. This is one excellent and original band to check out.
Other famous Czech bands include LYKATHEA AFLAME (hyperblasting deathgrind with oriental influences), ROOT, KRABATHOR, AHUMADO GRANUJO, HYPNOS, DISSOLVING OF PRODIGY and SILENT STREAM OF GODLESS ELEGY.
I have The Filmetence (sp) Occultist by Master's Hammer. It's a little bit too wierd for my taste - it sounds like a mix between black metal and Laibach.