While the writing allowance is 30 minutes, you are not expected to use all of that time just writing the essay. You need to work on your time allottment skills in this case. No more than 20 minutes should be used to complete the opinion paper draft, with the remaining 10 minutes being used to correct and polish your presentation. Do not fall into the habit of using the full time allowance for the writing alone. You will definitely leave some errors uncorrected, which will lead to a lowering of your final score.
I feel this way for several reasons, which I will explore in the following essay.
This is not a good way to kick off your TOEFL introduction paragraph. Just like the IELTS test, you do not need to provide an empty transition sentence at the end. You need to provide the start of the discussion instead. In fact, the difference between the IELTS and TOEFL tests is that the first requires a thesis statement while the second, does not. You should begin your discussion of your opinion within the first paragraph due to the shorter writing time allowance.
accompanied by folk music
The last few sentences of this paragraph should focus on the way that the music at the museum impacted your interest in traditional and historical music. Shorten the discussion about non-related, but introductory activities next time. Always focus your explanations on the main discussion point.
Overall, you have shown a keen understanding of the prompt. Your efforts to discuss your opinion remained on the relevant side although there were instances of straying from the original topic which is historical music. While the sentences are not perfectly written in the English language, the opinion of the writer remained clear throughout the presentation.