I don't know that it invalidates your fast, I mean just to turn on your TV on the Arabic chanel before breaking your fast to await azhan and live prayer from Mecca, you'll be bombarded with 'religious' songs or commercial music...little kids singing for Ramadan..
It is no body's intent to listen to them, rather the fault whomever orchestrates the programs in that sequence..
be that as it may, I believe that it is Allah swt who accepts or rejects a person's fast, we can only strive to do our best to refrain from fast corrupters
and Allah knows best