Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE member_attendance ( Member_ID VARCHAR, Performance_ID VARCHAR )
TABLE: CREATE TABLE performance ( Date VARCHAR, Performance_ID VARCHAR )
TABLE: CREATE TABLE member ( Member_ID VARCHAR, Role VARCHAR )

### Question ###
Show the dates of performances with attending members whose roles are 'Violin'.

### Accurate SQL ###

SELECT T3.Date FROM member_attendance AS T1 JOIN member AS T2 ON T1.Member_ID = T2.Member_ID JOIN performance AS T3 ON T1.Performance_ID = T3.Performance_ID WHERE T2.Role = "Violin"