Many websites provide licensed music/soundtracks you can use. For example, I like this soundtrack. It comes with a fixed fee of $49. I am wondering, there must be some other provider I am not aware, that sales the same licensed soundtrack at a lower cost. ($49 may be little for large corps, but not for small business owners).
How do you find the cheapest provider for the exact soundtrack you like? Are there any websites that search the web for the lowest price? I hope this is not off topic, because finding quality music is essential to video production.