Scam, don't take the risk
I recently bought a vocal with exclusive license, but a still didn't get the Exclusive Vocal License, and the link on their website is not working. So basically, you pay 400 (if not more) euros to be the only one to use a vocal, but they don't send you any license, so you have any proof that you can use that vocal legally. So if you do use it, and your music works, they can legally claim royalties to you, because THEY DON'T SEND THE LICENSES. Oh and, they don't answers to emails, the form on their website is not working, so you can't really contact them either. There's a ton of websites selling vocals, don't take the risk to deal with Vokaal.com.
By Axel G.