metro de madrid is the large metro subway system serving the city of madrid. the round of expansions completed in spring 2007 increased its length to 317 km, making it the third largest in the world after london and new york. this ad titled ‘opera’ is the work of lee films. very classy!

o mio babbino caro (gianni schicchi) ~giacomo puccini
queen of the night / die königin der nacht (the magic flute) ~wolfgang amadeus mozart
sous le dôme épais / the flower duet (lakmé) ~léo delibes

the last one… which opera it’s taken from? i can’t seem to recall.