 The box set carries out the original first press releases of each album , meaning that the hidden track from Light Years , " Password " , is featured on the box set , and all released singles from each album use their single edit , and not the album edit . The only song to be absent is the bilingually @-@ altered tracks for Minogue 's single , " Your Disco Needs You " , which appeared as a bonus track on Light Years in different regions . It was her first greatest hits box set to be released ; in October 2012 , to commemorate her twenty @-@ fifth year in music business , she released her second , all @-@ singles box set , K25 : Time Capsule . 
