Complex sentence: Besides her solo career "Watillon" was a permanent member of Hesperion XXI, La Capella Reial de Catalunya and Le Concert des Nations of Jordi Savall and played with Eminario Musicale, Cantus Köln, Poème Harmonique and Ricercar Consort.
Split into simpler sentences: Besides her solo career "Watillon" was a permanent member of Hesperion XXI, La Capella Reial de Catalunya and Le Concert des Nations of Jordi Savall. She played as well with Eminario Musicale, Cantus Köln, Poème Harmonique and Ricercar Consort.