The book is a huge success — millions of people bought it, there's a rabid and devoted following, and the publisher is already forcing you to bang out several sequels.
I'm a 70-year-old, for goodness' sake. It was bang out of order.
They bang out a song on mic and keyboard routed through a PA. Their bikes are loaded down with kahtein, cash, robes, fans and umbrellas to be donated to Buddhist monks.
During treatment, he would come home, bang out his feelings on the piano, and when something sounded good, scribble it down.