Task: Text Simplification
Input (English): he toured with the ipo in the spring of 1990 for their first-ever performance in the soviet union , with concerts in moscow and leningrad , and toured with the ipo again in 1994 , performing in china and india.
Output (English): 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.