Marc, along with Swiss accordionist Daniel Thürler, created a Pan-European Folk band called Elements In Motion, comprised of the two of them, Catalan guitarist Alex Miralles, and Swiss bassist Alfred Mosiman. This band is still active, and they gather several times a year for tours in Switzerland. Their repertoire includes instrumentals ans songs sang in spanish, English, Catalan and French.

The music for the film 'La última noche de Sandra M' is Marc's most recent work as sondtrack composer. This soundtrack accompanies a story set in 1977. Sandra, aged 18, is an actress in Spain during the transition period, a time when being young and beautiful inevitably pigeonholes you into acting in what's known as "destape" cinema—films focused on revealing or provocative content. However, Sandra aspires to be a serious and respected actress, knowing she faces a tough road ahead. During a hot August afternoon, alone and distressed by an unwanted pregnancy, she tries to decide her future, torn between improbable travel plans and her aspirations to become a great actress.