David Haye ( direct link)
With over 114,000 subs, David’s channel is one of the best channels for the beginners to get involved in the Crypto Space and follow the world of ICOs. David speaks in a very clear and easy-to-digest manner, overviewing the ICOs and their tech without ever going too deep and using very complicated terms.
Make sure to comment on his videos with your ETH address as a signature. He sends a 0.1 ETH to the randomly selected comments.