"B.I.B.O." (an acronym for "Blood In, Blood Out") is a hit German hip-hop single by and Nimo , released on August 26, 2021. The track is part of their collaborative EP titled Emerald . Key Song Information Artists: Dardan & Nimo Release Date: August 26, 2021 Genre: German Hip-Hop / Rap Duration: 2 minutes and 16 seconds Producers: PzY and Moonboys Entertainment Label: Hypnotize Entertainment B.I.B.O. - song and lyrics by Dardan, Nimo | Spotify