Standing ovations from diners and galleries alike ...Rory McIlroy and Shane Lowry had a fun New Orleans week

Irish pair walked on stage while popular local cover band Bag of Donuts was performing a post-tournament concert. The band gave McIlroy a microphone, and he serenaded the crowd, singing Journey’s 'Don’t Stop Believin'

BIRDIES BROS: Rory McIlroy and Shane Lowry celebrate THEIR Zurich Classic of New Orleans VICTORY at TPC Louisiana. Pic: Chris Graythen/Getty Images)

Rory McIlroy and Shane Lowry received a standing ovation at historic, creole French Quarter restaurant Arnaud’s on the eve of their final round at the Zurich Classic of New Orleans team event.

They also had the largest, loudest galleries at the TPC Louisiana, where the charismatic, 34-year-old McIlroy, had not previously played.