A fair few artists have been using social site Pinterest to share their visual inspirations (and indulge in a spot of marketing). Alicia Keys is the latest, launching 21 separate Pinterest boards, with many of them devoted to individual songs on her latest album ‘Girl on Fire’. The idea: to show the themes, visuals and possible tour-set ideas for each track on the album. “I can’t wait to … bring everyone into my creative space through pictures and vibes that express the ways in which my songs came to life,” Keys tells Mashable. “It’s such a cool platform for me to explore as an artist because these unique boards are really going to let you all visually feel the themes behind the album.” Having announced the boards yesterday, Keys now has just over 1.5k followers on Pinterest, but it’s safe to say that number will grow considerably in the coming days.