24th Sept 1991, Nirvana's album 'Nevermind' was released in America, entering the chart at No. 144 on its first week. The album which peaked at No. 1 in January 1992 has now sold over 30m copies world wide. The idea for the now iconic front cover shot of the baby swimming came after Kurt Cobain and drummer Dave Grohl saw a TV documentary on water babies.