Roberto Alvear, also known as Rob Alvear, is an Ecuadorian artist based in US. In 2004, Rob started his solo project called Pulsar, becoming Nova Pulsar for legal reasons. He has participated in remixes and collaborations in English and Spanish for other acts. Nova Pulsar's music is a blend of Synthpop, Synthwave, New Wave, and Chillpop, with a heavy influence from the 80s.