During quarantine, Siix & Serello were both working from their home studios while sending project files back and forth. They then uploaded a couple work in progress clips to their Instagram and their fans all loved the small instrumental clip of "Invisible". They decided to give their fans what they wanted and agreed to complete the project. Siix & Serello were seeking a darker vocal and they reached out to the talented vocalist Shelley Harland. After going back and forth with Shelley, they came up with the idea of "Invisible" and Shelley began writing. This song has a lot of meaning behind it as Siix & Serello felt invisible locked in their studios. "Invisible" has a dark feel breakdown with a high energy drop! Enjoy!