Effective period / Period of releases: 1969 - 1975

Members: José Antonio Martín, Manuel Martín (2), Lluis Payá, Juan Bautista Del Río, Alfonso Cabello, Ana Guillén

Spanish vocal pop band founded in the middle 60s as Los Unisonos : they recorded just two singles and one EP for Philips. They changed their name to NH and signed for Columbia: Ana María Guillén (vocals, piano, organ), Tommy Orts (vocals, guitar), Alfonso Cabello (vocals, drums) and Juan del Río (vocals, bass). Contacting with Gloria Van Aerssen and Carmen Santonja - Vainica Doble, in those times just writers, not performers- they released some singles with their songs: El afinador de cítaras (1969), Mi mosca favorita and Mi churumbel (1970).
In 1973 Ana María and Tommy left them, and were replaced by Lluis Payá (violin, keyboards, guitar) and Jose y Manuel, who had just left Solera, to record their last album, Telaraña (1974).