At least two cities in Russia canceled pro-war singer Shaman’s concerts due to low ticket sales for his “Victory” tour, the independent news outlet Agentstvo reported Friday. Shaman kicked off his 100-city tour on Red Square last month, with plans to perform in Ukrainian cities occupied since Russia’s invasion. The singer said he aims to “program” his audience to think about Russia’s victory over Ukraine, more than two and a half years into the war. However, his scheduled performances in Nizhny Tagil on Sept. 24 and Magnitogorsk on Oct. 3 were canceled over what organizers described as “techni…