There are at least three artists called Troyka:
1) A Jazz Trio from England.
2) A pop/rock trio from Rochester, NY
3) A progressive rock trio from Edmonton, Alberta. 1) Jazz trio from England, made up of Chris Montague (guitars), Kit Downes (organ) and Joshua Blackmore (drums). They released their debut self-titled album on 29 June 2009 through Edition Records. They were described as "ones to watch in 2009" by Jazzwise magazine and the album received a very favourable review from BBC Music and four star reviews in The Observer Music Monthly and The Guardian.