Complex sentence: On January 1,2011, Shinee performed at Olympic Gymnastics Arena in Seoul as a part of their tour, Shinee World, following shows in Taipei, Nanjing, Singapore, Nagoya, and Osaka throughout 2011.
Split into simpler sentences: On January 1,2011, Shinee performed at Olympic Gymnastics Arena in Seoul as a part of their tour, Shinee World. The concert then visited Taipei, Nanjing, Singapore, Nagoya, and Osaka throughout 2011.