The next three paragraphs contain your three supporting arguments, and the final paragraph is your conclusion.
Based on the essay prompt provided in this e Notes question, the essay thesis is wide open.
The first paragraph would explain what electronic dance music (EDM) is and why it is an "underground" form of music.
The next three paragraphs would show how EDM is influencing those three particular music genres.
I like the two-sided thesis format that starts with the word "although." I like it because it sets up an argument and a counter-argument for the writer to discuss.
For example: "Although much of modern electronic dance music is still very much considered underground music, it has begun to influence mainstream music in country, pop, and even rap genres." This thesis is probably best supported in four body paragraphs.
Co-advisers are certainly possible, and indeed necessary in many deposit can be no later than the end of the semester (summers excluded) following the session in which the final examination is passed; failure to meet this deadline will require re-examination of the student.13) Report form – the Chair is responsible for picking it up from the Academic Office prior to the defense unless stated in writing that student may pick up.
Report must be signed at defense and turned into the Academic Office within 24 hours of defense. 14) Certificate of Approval is the student’s responsibility to include with the thesis by the deadline.
My first piece of advice is to figure out what you want to make about music. It can't be a statement of fact, because then there is nothing to prove and support. You do not want a thesis statement to be a rambling, long sentence.
It needs to be somewhat direct, and it needs to set up your reader for the coming argumentative support.