Melody Tan Yong Xin (born February 10, 1993), is a Malaysian singer who rose to fame after becoming a contestant in the third season of The Voice of China in 2014.

In 2013, she studied at the College of Music at Guangxi Arts Institute, and won an intra-school competition.

In the same year, she took part in Guangxi Television's reality show Challenge the Champion, in which she imitated Christina Aguilera.

[3] In 2014, Tan took part in the third season of The Voice of China, and sang Wang Leehom's "The Things You Don't Know" (你不知道的事) during the blind auditions.

[6] In September 2014, she was rumored to be in a relationship with fellow contestant Liu Ke, after singing Valen Hsu's "If The Clouds Know" (如果云知道) during the battle round and embracing each other for 20 seconds.