Concepcion, Chile / Maracaibo, Venezuela There are 2 known bands with this name 1. A stoner rock group from Concepcion, Chile 2. An experimental rock group from Maracaibo / Venezuela 1. They released an album titled "Pozo Negro" in 2009 2.- Kayros is a six-man experimental rock band from Maracaibo. Venezuela. That combines many music genres, ranging from ska and salsa to metal and progressive. Members include José Domingo Gonzalez (guitar), José Cárdenas (guitar), Daniel Martinez (voice), Neptalí Morillo (Saxophone), José Andrés Gonzalez (drums) and Samuel Hewstone (bass). They currently have one EP called "Desventuras" and are planning on recording their first studio album.