Ramiro Larrain & Alejandro Amo started making music together in 1999. After some years, they settled their own label, Droop Discos, through which they edited their Minimal Techno and Microhouse productions. As Vlisa, they performed live acts of Experimental/IDM. After 2007 Microesfera and Vlisa essentially became Ramiro Larrain's solo projects about minimalist, tech-house infused tracks, also adding some different analog textures. Microesfera has previously released his music on labels as Static Discos, Japan's Mule Musiq, Habité Records and Mischievous Musique.