Anything goes when it comes to Lady Gaga , the eccentric 28-year-old who isn't afraid to veer away from her pop pedigree to show an unfamiliar side to her. This time, it's her often hidden jazz proficiency. Lady Gaga is once again partnering with music staple Tony Bennett for a jazz album, Cheek to Cheek , which was named after the Fred Astaire and Ginger Rogers' 1935 song that Bennett has also previously recorded. Gaga and Bennett announced Thursday that the album will arrive on Sept.