Heidi Newfield (born October 4, 1970 in Healdsburg, California) is an American country music artist. She was lead singer, rhythm guitarist and harmonica player for the group Trick Pony, alongside Keith Burns and Ira Dean from 1996 until 2006, when she left in pursuit of a solo career. Newfield has begun her solo career on Curb Records, debuting in 2008 with the single, "Johnny & June." This song, which peaked at No.