I have participated to the Berklee Online Courses and took a 12 week course called "Rock and Pop Vocal" and I DONT RECOMMEND AT ALL to anyone. I am sorry to say this but if you dont want your money to be waisted, invest some other kind of music lessons, or techs.

Saying this, I am performer for a long time, I play flute, I sing and I work with several bands. I wanted to ammeliorate my technique and I wanted to be taught by the best! Berklee was such a name for me. I even checked a lot of online comments and reviews before signing to it. But well, I so regret my decision.

Instead you can work with a live vocal coach, take courses on skype even. they work much better than Berklee Online Vocal Courses.