1, indicating the name and position of the sender and the name and position of the recipient.
2. Make it clear that the purpose of your email is to remind the other party about the renewal of the choir.
3. Briefly explain the renewal of the choir, such as time and cost.
4. Give specific operational suggestions to make it easier for the other party to complete the renewal task.
5. The conclusion can emphasize the importance of renewing the contract again, and thank the other party for their cooperation and support again. Finally, leave your own contact information so that the other party can contact you when needed.