“The Voice” finalist Nicholas David fills the room with the smell of peppermint tea and explains what his music is all about.

Formerly overweight, Nicholas fell into bad habits when he began performing with a country band after college. After meeting his dream girl five years ago and finding a spiritual path, he has cleaned up his life and now raises their three children. Singing what he calls “heart music,” Nicholas continues to perform in nightly gigs. Follow Nicholas on Twitter @TheFeelin.