Gloria Tang Tsz-kei, known as G.E.M., is a Hong Kong singer-songwriter and producer, recognised for her powerful vocals and versatile musicality. Emerging from a musically inclined family, she began songwriting at five and debuted professionally at sixteen. Her career significantly propelled after her impactful appearance on "I Am a Singer" in 2014, establishing her as a leading figure in Chinese popular music. G.E.M. has achieved numerous accolades, including over 100 music awards, and is noted for her autobiographical songwriting. She also launched her own company, G-Nation, and her recent world tour grossed over $424 million.