The extra person was their producer who formed their group - Yerbolat Bedelkhan. The clips in that MV are from a movie called 91 that retold the story of their early days when police would drag them from venues, men would attack them openly in the streets, AZ had to buy a gun on the streets to protect them, and their epic protest on stage when they wore no makeup or flashy outfits, standing without dancing to show the public how boring that performance would be.
