Beth, the Spanish representative at the 2003 Eurovision Song Contest held in Riga, Latvia, is currently developing her career as theatre actress playing the role of Janet at Boeing, boeing, a play written by Marc Camoletti and winner of two Tony Awards (Broadway) in 2008.

Beth (Janet) is one of the three stewardesses engaged to Bernard, a successful architect who has to keep his love game in secret. His romantic paradise works perfectly thanks to a favourable flight schedule, but all of a sudden everyhting changes when his friend Robert drops for a visit.

The play, entitled Boeing, boeing, is currently being performed at Teatro Apolo, in Barcelona, from Thursday to Sunday. Written by the French author Marc Camoletti, it has been awarded two Broadway's Tony Awards to the 'best revival' in 2008. The director Paco Mir is responsible for this adaptation.

Beth plays the role of Janet, and the rest of the cast is made up by Àlex Casanovas (Bernard), Santi Ibáñez (Robert), Mercè Comes (Berta), Marta Bayarri (Juliana) and Cristina Solà (Judith).

Beth represented Spain at the 2003 Eurovision Song Contest in Riga, Latvia. The singer achieved one of the best placings for Spain in this decade, ending up 9th with the song Dime.