source: for their first-ever performance in the Soviet Union he toured with the IPO spring from 1990 to 1994 with china and india
target: He performed with the IPO in the spring of 1990 for their first time in the Soviet Union with concerts in Moscow and Leningrad, and performed with the IPO again in China and India in 1994.
references: He performed with the IPO in the spring of 1990 for their first time in the Soviet Union with concerts in Moscow and Leningrad, and performed with the IPO again in China and India in 1994. He visited with the IPO in the spring of 1990 for their first-ever performance in the Soviet Union, with concerts in Moscow and Leningrad, and visited with the IPO again in 1994, performing in China and India. He toured with the IPO in the spring of 1990 to their first performance in the Soviet Union and again with them in 1994 in China and India. He toured with the IPO in spring and went to China and India He toured with IPO in the spring of 1990 for their first peformance in the Soviet Union with concerts in Moscow and Leningrad and toured with IPO again in 1994. He travelled with the IPO in the spring of 1990 for their first-ever performance in the Soviet Union, with concerts in Moscow and Leningrad, and did the same in 1994, performing in China and India. He toured with the IPO in the spring of 1990 to the Soviet Union . There with concerts in Moscow and Leningrad, they performed for the first time in Soviet Union . In 1994 he toured with the IPO again to perform in China and India.