At the Conservatorio Superior, he pursued a singing career under the guidance of Professor Carmen Martínez, achieving top grades and receiving a scholarship from the "Santiago Lope" Foundation of the Diputación de Valencia.

He has performed concert tours in Spain and Europe, Latin America, the United States of America, Australia, Canada, New Zealand, Israel, and the Philippines, playing at places such as the Opéra-Comique Theatre in Paris, the Konzerthaus in Vienna, the Sydney Opera House, the Auditorio Nacional de Madrid, the Teatro Colón in Buenos Aires, the Palau de la Música Catalana, the Teatro Real in Madrid, and the Gran Teatre del Liceu in Barcelona, among others.

Lambert Climent has numerous recordings for labels such as Astrée-Auvidis, Alia Vox, Ariane, Naïve / Auvidis, Harmonía Mundi-Ibérica, Radio Nacional de España, Fonti Misicali, and Zig-Zag Repertoires, as well as for various European and American radio and TV networks.

He regularly collaborates with specialized groups in European Renaissance and Baroque music, such as the Sacqueboutiers din Toulouse, Laberints Ingeniosos, La Romanesca, Speculum, Concerto Palatino, Camerata Iberia, Forma Antiqua, Cantoría Hispanica, and Ministrilos de Marsias, among others.