Pau Domènech studied at the Conservatori Superior de Música in Valencia. He completed his training at the Taller de Músics Music School in Barcelona and attended courses and masterclasses with teachers such as Perico Sambeat, Joan E. Lluna, Josep Fuster and John B. Yeh. He has worked with orchestras such as the El Vallès Symphony Orchestra and the Ciutat Comtal Orchestra and performed in musicals including Gaudí, Kiss me, Kate and Paradís. Groups he has played with include the Michael Brecker Quindectet, Clacksons, Once dedos by Albert Sanz, the Greg Ward Quintet, Raimon, Uno, JazzGranollers Ensemble, the Jaume Llombart Sextet, and Octopussy Cats.