Written work for next week

I will be able to attend my music certificate lesson and work hard to perform well on the performance day as this lesson is for only three hours.There might be some more changes in the songs.I asked Shania that What did they do this Wednesday,and they said that they decided some songs and I can't remember exactly what it is but will definitely cooperate and make sure that I am confident,will learn the lyrics and we will be ready to sing for the performance on 3rd May.