In 2015, Roman Catholic priest Rob Galea joined the Australian version of The X Factor but, due to his holy duties, had to withdraw. But this didn't stop him from becoming a widely beloved contemporary Christian singer-songwriter.
Overview：In 2015, Roman Catholic priest Rob Galea joined the Australian version of The X Factor but, due to his holy duties, had to withdraw. But this didn't stop him from becoming a widely beloved contemporary Christian singer-songwriter.
