You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.

Lynyrd Skynyrd is a Southern rock band from Jacksonville, Florida. Formed in 1964, the group originally included vocalist Ronnie Van Zant, guitarists Gary Rossington and Allen Collins, bassist Larry Junstrom and drummer Bob Burns. The current lineup features Rossington, guitarist and vocalist Rickey Medlocke (from 1971 to 1972, and since 1996), lead vocalist Johnny Van Zant (since 1987), drummer Michael Cartellone (since 1999), guitarist Mark Matejka (since 2006), keyboardist Peter Keys (since 2009) and bassist Keith Christopher (since 2017). The band also tours with two backing vocalists, currently Dale Krantz-Rossington (since 1987) and Carol Chase (since 1996).
are there any original members of lynyrd skynyrd still in the band?