The four men charged with carrying out the deadly strike showed signs of being severely beaten while appearing in court on Sunday.
"The whole country, our whole people, mourns with you," Russian President Vladimir Putin said.
The strike occurred as crowds gathered at a concert for Russian rock band Picnic.
Michael Travis Leake, the frontman of Russian band LoviNoch (Catch the Night), is the latest American to be detained since Russia invaded Ukraine.
Denis Ladegaillerie says Believe is "not looking at building or growing" in Russia despite revenue from Russia and Ukraine rising 9.9% in 2022.
The entry also says Tolokonnikova faces criminal charges, but it didn’t specify what the charges are.
The law, passed earlier this month, legalizes infringement of copyrighted entertainment from “unfriendly countries,” primarily in the West.
Before Vladimir Putin’s invasion of Ukraine, the social media company had worked to reform its legacy of piracy in what was then the 13th-largest market.
