As the show travels around the globe to spread Bollywood far and wide, the audiences will be treated to scores of foot-tapping songs from different ages of Indian films.

Twenty tonnes of cargo, including specially designed stage backdrops, props and instruments, will travel with Bachchan and his crew, as will more than 1,000 costumes studded with Swarovski crystals and sequins.

Further, the Unforgettable Tour will promote not only Bollywood but also awareness about global warming, as it has tied up with the UN Environment Programme (UNEP).