The pop-rock band Taxi have been gaining international respect, as has Spitalul de Urgență's raucous updating of traditional Romanian music. While many neighbourhood discos play ''manele'', an Oriental- and Roma-influenced genre of music that is particularly popular in Bucharest's working-class districts, the city has a rich jazz and blues scene, and to an even larger extent, house music/trance and heavy metal/punk scenes. Bucharest's jazz profile has especially risen since 2002, with the presence of two venues, Green Hours and Art Jazz, as well as an American presence alongside established Romanians.