
Nuno Duarte Gil Mendes Bettencourt is a Portuguese-American guitarist, singer-songwriter, and record producer. He became known as the lead guitarist of the Boston rock band Extreme. He has also recorded a solo album as well as having founded bands including Mourning Widows, Population 1, DramaGods, and The Satellite Party. In 2007, he also reunited with Extreme to record new music and tour.

Tiago de Albergaria Pinheiro Goulart de Bettencourt is a Portuguese singer-songwriter.

David Fonseca is a Portuguese musician, singer-songwriter and photographer. As a musician, he plays several instruments, including acoustic guitar and organ. He is recognized for his successful music career as a member of Silence 4 and, since 2003, as a solo artist. He is also responsible for the graphic design on his album covers and the art direction on his videoclips. Between 2004 and 2006, he was also part of the Humanos tribute project.

Lata Gouveia is a singer-songwriter, guitarist and producer. He is a well-known Red Dirt artist in Oklahoma and a reference of Americana music in Luxembourg, Belgium and the north of France.

Diogo Miguel Ramires Piçarra is a Portuguese singer. He won the fifth season of the Portuguese version of Pop Idol in 2012.

Nuno Roque is a Portuguese artist, actor, singer-songwriter and director.

Oliver Sean is a singer-songwriter born in Goa and based in Leicester, England, since the 1990s. His brand of music is known for its Americana influence with acoustic rock, world and contemporary undertones.