Valeriya Sergeevna Kozlova (Russian: ??????? ????????? ???????) (born January 22, 1988 in Moscow) better known as Lera Kozlova is a Russian musician most famous for her work with the pop-rock band Ranetki where she provided the vocals and played the drums.
After a three year stint in the band with one full album and a live album, she was forced to leave the band during the recording of the second album by the band's producer Sergey Milnichenko.
She then started a solo career under the name LeRa (??P?).
She is currently working on her first album which has been given the tentative title "My Summer Rain".