Question: Aleksandr Yurievich Domogarov is a singer in a musical genre whose songs are bsed on themes of the ubran underclass and what?
Sentence (from "Jazz-funk"): The integration of funk, soul, and R&B music and styles into jazz resulted in the creation of a genre whose spectrum is quite wide and ranges from strong jazz improvisation to soul, funk or disco with jazz arrangements, jazz riffs, and jazz solos, and sometimes soul vocals.
Relevant evidence: No