k.d. lang first came to the attention of the US audiences when she toured with Roy Orbison as one of three female backup singers. Her career received a huge boost when Orbison chose her to record a duet of his standard, "Crying", a collaboration that won them the Grammy Award for Best Country Collaboration with Vocals in 1989. Lang won the American Grammy Award for Best Female Country Vocal Performance for her 1989 album, Absolute Torch and Twang. The single "Full Moon Full of Love" that stemmed from that album became a modest hit in the United States in the summer of 1989 and a number 1 hit on the RPM Country chart in Canada. The 1992 album, Ingenue, a set of adult contemporary pop songs that showed comparatively little country influence, contained her most popular song, "Constant Craving." That song brought her multi-million sales, much critical acclaim, and the Grammy Award for Best Female Pop Vocal Performance. Here are 14 top songs spanning her 20-year career