Artists who have been performing together since 1987, praised by the professional public and critics. Concert activity takes them to almost all the most important concert halls such as Carnegie Hall, "Palau de la musica Catalana” (Barcelona), Verdi Hall (Milan), Glinka Philharmonic Hall (St. Petersburg), "Teatro Colon" (Buenos Aires), "Teatro Solis" (Montevideo). Stanway artists who have released ten CD editions, Sofia and Carles intensively advocate for help in solving social needs and in 2001 they received an honorary recognition from UNICEF for their humanitarian work, which was presented to them by HM Marguerite De Bourbon.