Andrew Lewis Huang is a Canadian musician, YouTube personality, and video producer. He is best known for his "Song Challenge" video series, which invites viewers to dare him in feats of musicianship, as well as for several viral videos featuring his music.

Despite being partially deaf, Andrew has been prolific, with hundreds of songs in his discography and an eclectic mix of other projects: He has composed for Blue Man Group, scored commercials for brands like Volvo and Panda Express, created some of the ringtones that ship with Samsung phones, and put on a sound ...

The localised version of YouTube came to India in 2008, and ever since, the platform has witnessed phenomenal growth both in terms of its reach and the ever-evolving demography of users.

No you do not have to pay to subscribe to any channel now. Paid channels do not exist anymore and the rest are free to subscribe. A subscribe button also helps the channel owner because he/she gets closer to monetization with each subscriber and that is how he is rewarded.