Miery

Miery is a YouTube singer with a mature, feminine, calming voice, however it is still sufficiently powerful.

She has relatively few covers, having started covering songs in mid-2012. She seems to favor calmer songs and beats, suiting her voice well. Her most popular cover is her English "Lie", with over 70K views on YouTube as of May 2014.

Trivia

 * She is a fan of Supernatural.