Question

I do not know anything about bach change in simple past tense​

Answer 1

Answer:

The simple past is a verb tense that is used to talk about things that happened or existed before now. ... Unlike the past continuous tense, which is used to talk about past events that happened over a period of time, the simple past tense emphasizes that the action is finished.

Explanation:

hope it is helpful

Answer 2

Answer:

I said that I did not know anything about Bach and I had never heard any of his music.

Explanation:

Indirect speech is always written in past tense. ... So, the indirect speech has been converted to simple past tense