vocal analysis and courses

Hello, I'd like to know the best courses provided on the internet (paid or not) on vocal melodies. I know Berklee is the best but the price is not reachable to me. I also would like to ask vocal tips on writing vocal melodies, may be through vocal analysis of a song, etc.
Thanks in advance.

That’s so nice. My mother always wanted to learn vocal music but because of our studies and aims she didn’t opt for any. Moreover, she found the Best LSAT Prep Course for my preparation. Today, I am studying in one of the best law schools because of her.

Best LSAT Prep Course

nice post