La Vida en un Tren (Life on a Train) is a theatre work wrote by Víctor Alexandre to celebrate the 100th anniversary of the train's arrival to the city of Sant Cugat del Vallès. The work was premiered on March 19th 2018 at the Teatre Auditori of Sant Cugat del Vallès (Barcelona, Spain) on the World Theatre Day.

David Bozzo has composed and prepared all music that combines both live and recorded music. The music shows the different music that have been typical during those 100 years. Thus we can hear songs like are Tico-Tico No Fubá by Zequinha Abreu, J'Attendrai by Dino Oliveri, Piccolissima Serenata by Gianni Ferrio and many others. Some pieces are also original music composed by David Bozzo.

All live music was arranged for violin and piano while the recordings are the original music. All arrangements and original music were premiered by David Bozzo himself as a violinist and Clotilde Manuel as a pianist.