Most parents rock their children to sleep with a soothing lullaby.
But Nao Hazuki is not most parents.
Mr Hazuki, who fronts the Japanese heavy-metal band Grollschwert, posted a photo of his baby girl flipping the hand-horns in the crib - proving the apple doesn't fall far from the tree.
The photo, which Mr Hazuki first posted on Twitter in September last year just 10 days after welcoming his daughter into the world, has gone viral again this week.
The image was posted on the Facebook page Trending in China last night, and has already had more than 1,200 likes and nearly 300 shares.
Dubbed 'Rock 'n' Roll Baby, commenters shared their thoughts on the tiny bub, with one suggesting she must have been 'listening to heavy metal in the womb'.
