twenty one pilots Charting Songs (Billboard Hot 100)

Difficulty level: hard. Can you name the composers who wrote these famous works of classical music?

There are 15 countries that start with the letter C. How many can you name?

Luck if you've been a lady to begin to with / ____ __ _ ____ tonight.

You will be shown 10 random numbers between 1 and 100 without knowing what's next. Your task is to put them in order! But beware, if a number cannot be placed, the quiz ends...