Well known as the "Long-legged singer", and with the experience of performing in a heavy metal band, Kim made her debut as a female solo singer with the dance-infused album Legend.

The song "Breakup with Her" was a fast-tempo song with strong beats that shot Kim quickly to the top.

The song "Lonely Love" was also a great hit.

Since her debut, Kim Hyun-jung has succeeded in releasing great songs, usually dance numbers.

[1] In 1997, Kim catapulted to stardom almost instantly after her debut, with her distinctively high voice and slim figure - the ordinary image of a female South Korean singer by today's standards, but a rarity at the time.