<human>: Q: Who is the most well know kef artist?
 A: Richard Hagopian is perhaps the most famous artist of the traditional "kef" style and the Vosbikian Band was notable in the 1940s and 1950s for developing their own style of "kef music" heavily influenced by the popular American Big Band Jazz of the time.
 Does the answer correctly answer the question

OPTIONS:
- yes
- no
<bot>: yes