The song was posted last Thursday, and it already has more than 30,000 views.
The Ingrassia family of Bel Air are huge Ravens fans. Scott, the dad, is a singer, songwriter and came up with the song last week.
He got his three daughters, Ava, Maddy and Emma to sing it with him. Mom, who says she's the biggest Ravens fan in the family, taped the video and the family posted it on YouTube where it quickly got a lot of attention.
The video has gotten so popular, the family says several elementary schools want to use it at pep rallies later this week.