On 18 June 2009 it was announced that Marina Lizorkina had left the band, due to both financial and personal reasons. Many reports around the Russian federation reported that Lizorkina had left due to a recent pregnancy, but bandmate Olga denied these reports. Lizorkina was replaced by Anastasia Karpova. On 24 June 2009 Serebro announced they had finished work on their new music video for their fifth single ""Сладко"" (English: "Sweet") which was released in Russian as well as in English under the title ""Like Mary Warner"". This single is not featured on the band's debut album and is the first single to feature the work of the latest Serebro member, Anastasia Karpova. Serebro participated in the New Wave Festival in Jūrmala, Latvia, on 29 July 2009 with their song ""Скажи, не молчи"" and a cover version of ""Get the Party Started"" by Pink.