Rupert Smith, 20, studies at Berklee College in Boston. His room includes photographs of his family and friends, and his favourite musical instruments. Photograph: chandosman/GuardianWitnessPhotograph: chandosman/GuardianWitness‘This wall is completely covered in pictures of my favourite bands: Blur, Nirvana, Peace and the Smiths.’ Photograph: albarnallbabe/GuardianWitnessPhotograph: albarnallbabe/GuardianWitness A history student who lives in Camden submitted this picture of her bedroom wall. Photograph: shonataylor/GuardianWitnessPhotograph: shonataylor/GuardianWitnessCan you guess Leda Chorianopoulous' favourite band? Photograph: Leda Chorianopoulou/GuardianWitnessPhotograph: Leda Chorianopoulou/GuardianWitness‘My bedroom has a map of my hometown, magazine cutouts, cards, and plenty of art postcards on the wall along with a BBC Merlin poster.’ Photograph: Nicola Hetherington/GuardianWitnessPhotograph: Nicola Hetherington/GuardianWitness‘This is a shelf in the corner of my room, dedicated to my love of movies and TV shows. I have some Back to the Future stuff underneath.’ Photograph: robbiemt/GuardianWitnessPhotograph: roobiernt/GuardianWitness‘These two walls have been the same for years with occasional switching of posters. The purple wall is my posters of bands and festivals.’ Photograph: annawilsonnn/GuardianWitnessPhotograph: annawilsonnn/GuardianWitnessJonė Šulcaitė has paid homage to Salvador Dalí with a melting clock on top of his bookcase. Photograph: Jonė Šulcaitė/GuardianWitnessPhotograph: Jonė Šulcaitė/GuardianWitness‘I have all photos in frames and prefer not to stick random things everywhere!’ Photograph: JackMalcolmson/GuardianWitnessPhotograph: JackMalcolmson/GuardianWitnessThis is Conor Potter's ‘Wall of Stuff". He has a framed picture of Gianfranco Zola and is a big Chelsea fan. Photograph: Neelam Anandi Mehmood/GuardianWitnessPhotograph: Neelam Anandi Mehmood/GuardianWitnessThis mood board is made up of pictures from fashion catalogues, and took an hour to compile. Photograph: sabrinapooh/GuardianWitnessPhotograph: sabrinapooh/GuardianWitnessIssy's room is decorated with NME magazine covers, posters and tickets from gigs. Photograph: safflee/GuardianWitnessPhotograph: safflee/GuardianWitness