Danielson is an American rock band from Clarksboro, New Jersey, that plays indie pop gospel music. The group consists of frontman Daniel Smith and a number of various artists with whom he collaborates. Smith has also released solo work as Brother Danielson. When joined by his family the band is known as Danielson Famile or Danielson Family, whose members have included Smith; his "siblings Andrew, David, Megan, and Rachel; wife Elin; friends Christiaan & Melissa Palladino; [and] daughters Lilly and Ida". Sufjan Stevens has also recorded and performed with the group.
https://en.wikipedia.org/wiki/Danielson