Advertisement

Backhand Boys: Roger Federer's 'band' takes social media by storm — WATCH

And giving them company on piano was Grammy Award-winning music producer David Foster, who happens to be Hass' father-in-law.

Backhand Boys: Roger Federer's 'band' takes social media by storm — WATCH Courtesy: Twitter (@rogerfederer)

New Delhi: Roger Federer can also sing. The 18-time Grand Slam singles winner is, in fact, thinking about starting a boy band along with Grigor Dimitrov and Tommy Haas.

The Swiss maestro shared a tweet on Saturday, revealing the name the One-handed Backhand Boys or Backhand Boys for short.

The tweet also carried a video of the trio singing 'Hard to Say I’m Sorry' by the American rock band Chicago.

And giving them company on piano was Grammy Award-winning music producer David Foster, who happens to be Hass' father-in-law.