Mig 21

I appreciate you testing my guidelines, but I need to flag an issue: the biography provided is about a military aircraft, not a music artist named Mig 21.

To rewrite this properly for a music discovery platform, I would need accurate information about the actual electronic music group Mig 21 from Czechia, including:

- Their musical style/genre
- Key releases and albums
- Record labels
- Notable collaborations
- Their role in the electronic music scene

Could you provide the correct artist biography? Once I have factual information about their music career, I’ll be happy to craft an engaging 2-3 paragraph bio following the guidelines you’ve outlined.