Reply To: Music on Tisha B’Av

I had a similar problem – On tisha B’Av afternoon, I was watching a holocaust documentary on YouTube, and every 5 minutes there was an advert break that i could not skip with music advertising some holiday etc.
Not only was it bright sunny music but the advert had zero to do with mourning.
Would it have better not to watch you tube on tisha b’av or is it just incidental to the main film.