Per7ume is a Portuguese pop-rock band formed in Porto on July 7, 2007. Consisting of Tozé Santos, Nelson Reis, Jorge Sousa, and Rui Fernandes, the group signed with Chiado Records in 2008 and released their debut single, “Intervalo”, a duet with Rui Veloso that reached number one on the Portuguese airplay charts. Their gold-certified self-titled debut album, Per7ume, was released later that year, peaking at number eight on the official AFP chart and uniquely featuring a built-in perfume sample on the spine. The band toured nationally and internationally—visiting France, Switzerland, England, and Luxembourg—and earned a nomination for Best Newcomer of the Year at the 2009 Globos de Ouro. They followed with their second studio album, Mudo, in 2010, which peaked at number nine and spawned the hit single “(eu) Mudo” as the theme song for the television soap opera Mar de Paixão. Per7ume subsequently launched an ambitious three-dimensional concept trilogy, releasing the albums 3D * Eixo X in 2014, 3D * Eixo Y in 2017—accompanied by the launch of their signature perfume Y—and 3D ̈ Eixo Zː A Saudade in 2023.