What is in the blood by home free?

"In the Blood" is a song by the American a cappella group Home Free. It was released in 2019 as part of their ninth studio album, "Dive Bar Saints." The song is a ballad that explores the idea of how certain traits and behaviors can be inherited through genetics and family upbringing, hence being "in the blood." The lyrics touch on themes of addiction, anxiety, and other mental health issues that can be passed down from generation to generation. Home Free is known for their tight vocal harmonies and unique arrangements, and "In the Blood" showcases their impressive vocal abilities and emotional depth. The music video for the song features the group performing in an empty theater, adding to the haunting and introspective vibe of the track.