 In Miami , Florida , Furtado collaborated with <unk> ( who introduced her to reggaeton and who gave her a " shout @-@ out " in his 2005 single " Can I Have It Like That " ) and Scott <unk> ( with whom she recorded a " straight @-@ up rap song " ) before entering the studio with Timbaland . He and his protégé at the time , Danja , co @-@ produced eight of the tracks , with another produced solely by Danja . For some of the beats on the songs , Timbaland finished work on ones already present in the studio that were half @-@ developed or just " <unk> " ; the rest were completely reworked . Furtado recorded around forty tracks for Loose , deciding which she would include based on the <unk> of the album — she called Timbaland " a sonic extraterrestrial " who came up with a sequence of songs that flowed , and said that the one she had devised was supposedly unsatisfactory . She recorded an unreleased collaboration with Justin Timberlake , " <unk> Control " , which she described as " kind of sexy " and " a cute , <unk> , upbeat , fun track " . Other songs considered for inclusion on the album include " <unk> Boy " , " Friend of Mine " , " Go " , " Hands in the Air " , " Pretty Boy " , " Vice " and " <unk> " . 
