Pop sensation Duffy says "Ultimately there are thousands of reasons why I do music, but the most important one is to make people feel good -- and that was my sole intention on this record."
The Welsh singer says she wants her new music to make people dance, but admits, "I have two left feet in that sense."
Although she's sold millions of albums, Duffy says true success can best be measured in the long term and in retrospect. Duffy says she feels that she needs to earn respect and have an extensive music catalogue before claiming true success. "It's too early to tell whether I was successful," she humbly says.
Pick up her new album Endlessly, in stores December 7.