It sounds like you've come across a video featuring (often associated with Rosi Bend ) performing their version of "Hubava Bulka" (Beautiful Bride), which is a popular song in the Bulgarian-Roma music scene.
: You'll typically hear a mix of traditional Balkan instruments with heavy electronic beats—a style often called "Kyuechek" or "Oriental Pop." qki_bend_i_rosi_bend_hubava_bulka_video_mechev_...
: These groups are staples in the Bulgarian Chalga (pop-folk) and Roma wedding circuits. They are known for high-tempo accordion solos, synthesizers, and rhythmic percussion meant for dancing (specifically kyuchek ). It sounds like you've come across a video