original: Another 11 performances were presented after that.
simplifications: Another 11 performances followed.4 There was another 11 performances afterward. After that there were 11 more performances. After that, there were 11 performances. Eleven other acts followed. Eleven more performances took place after that. Another 11 performances came after that. 11 more performances were presented after that. Another 11 performances were presented later. 11 performances were presented after.