There are two projects with the name "P9": 1. Brazilian pop boyband. 2. Hardstyle alias of EDM producer 4LUNG. 1. Rio de Janeiro, Brazil (2013 — 2015) P9 was an Brazilian pop boyband, consisting of members Jonathan Couto, Guilherme dos Santos, Igor Adamovich and Michael Band. The boyband released on July 2013 his first and only album, P9, produced by Venus Brown and Timbaland. The band announced their split in November 2015