Queen + Paul Rodgers (sometimes referred to as Q+PR or QPR) were a collaboration between Queen (Brian May and Roger Taylor) and Paul Rodgers formerly of Bad Company, Free, The Firm and The Law. Guitarist May had previously performed with Rodgers on several occasions, including a performance at the Royal Albert Hall. Rodgers announced in May 2009 that the 'Queen + Paul Rodgers' collaboration had come to an end, saying "it was never meant to be a permanent arrangement". He did, however, leave open the possibility for future collaborations.