Tom Jones is taking his show on the road again.

The 68-year-old singer says he'll launch a U.S. tour in February to promote his latest album, "24 Hours." He plans to play intimate clubs rather than sprawling arenas during the 15-date tour. And that's not the only change: Jones says he's stopped dyeing his hair brown.

The white-haired Jones will open his 15-date tour on Feb. 24 in New York. A European tour will follow in the fall.

Since he released the hit "It's Not Unusual" in 1965, Jones has sold more than 100 million records worldwide.