06:55TweeniesTweenies SongtimeEpisode 7: I Hear ThunderCBeebies Duration: 1 minute Tue 11th May 2010, 06:55 on CBeebiesSing along with the Tweenies. Bella, Milo, Jake and Fizz sing I Hear Thunder.GenresChildren'sActivitiesChildren'sMusicBrandTweeniesSeriesTweenies: Tweenies Songtime Source: BBC Online