The Oh Hellos are an American folk rock duo formed in 2011 in San Marcos, Texas, United States, consisting of siblings Tyler and Maggie Heath. They remain an independent band, having released three albums, The Oh Hellos, Through the Deep, Dark Valley, and Dear Wormwood, as well as a Christmas EP, The Oh Hellos' Family Christmas Album.. Initially finding success on music promotion website Bandcamp, the duo's music has since been featured on NBC's Parenthood. When playing live, Maggie and Tyler are often joined by a large ensemble of musicians as their backing band.
Tyler Heath began writing and recording music in 2007, having released three albums by himself, Let It go, A Christmas Album, and We're All In This Together. In 2011, he was joined by Maggie Heath, his sister, to write a song together for their mother's birthday. The positive experience of the project led the two to form The Oh Hellos, releasing their self titled EP later that year.