MUMBAI: English general entertainment channel will air a concert featuring Canadian singer Michael Bublé.

The 29-year-old takes centrestage in the show Caught in the Act: The Greatest Performance. He performs at the Wiltern Theatre in Los Angeles.

Caught In The Act presents behind the scenes footage of Michael and his band backstage at Wiltern. It includes guest performances by trumpet virtuoso Chris Botti, a duet of the standard, You'll Never Find with Italian diva Laura Pausini and a hilarious surprise visit by Josh Groban.

He performs Nina Simone classic Feelin' Good, Van Morrison's Moondance among other numbers.

Bublé, who has been performing around the world for rabid fans of all ages, has critics raving about his talent. "He had 'em dancing in the aisles... a natural showman... belted out standards like a master," raved the Toronto Star about his recent performance. "Backed by a 12-piece band playing arrangements that would make Nelson Riddle smile, Buble can sing and swing. He moves easily between ballads and up-tempo numbers. Michael Buble has arrived and in fine style," echoed Robert Nesti of the Boston Herald.