Vértice featured ace guitar hero Max Sunyer (Tapiman, Iceberg, Pegasus...) and the members of Los Go-Go, including soulfoul vocalist Jordi Querol. They were signed to [l73447], the seminal progressive music label from Barcelona that also issued the early recordings by Màquina!, Agua de Regaliz (later to change their name to Pan & Regaliz), Gualberto, Smash, Nuevos Tiempos, a.o.