Sonja Kristina starred in which musical that had lyrics by James Rado and Gerome Ragni?
Sonja Kristina: Sonja Kristina (born Sonja Christina Shaw, 14 April 1949, in Brentwood, Essex) is an English songwriter, musician and actress, best known for starring in the seminal 1960s musical, "Hair", and for being the lead vocalist of the 1970s progressive rock band, Curved Air.
i don't know