In June 2006, TGC shot a music video in Bangladesh to celebrate the work of Professor Muhammad Yunus, the father of microcredit and founder of Grameen Bank.

TGC met whilst studying at the Liverpool Institute for Performing Arts and signed a major U.S. recording contract with Universal Music Group in 2008.

Sunde gives synth-diva histrionics a mystical spritz, singing about dragons and black magic over skittering electro beats."

Reema Kumari Jadeja from MOBO wrote that, "The Green Children masterfully sprinkle sincere soul and magic into a music scene that requires some much needed fantasy and romanticism...

"[4] Jackson Browne described Encounter as "A hook fueled, emotional songscape - with powerful tracks and soaring, achingly beautiful vocals."

In April 2011, a remix of "Life Saviour" by 7th Heaven (Kylie, Taio Cruz, Shakira) entered the Music Week UK Club charts at #17 (Pop Category).

This space themed video supported the work of The Planetary Society, including partners such as Bill Nye and Yale University.

[11] 2015 saw TGC support the work of charitable organization 'New Alternatives' with a concert in NYC benefiting LGBT Homeless Youth.

"ECG" was premiered on Clash (magazine), who wrote that "TGC make the kind of immaculate pop music you have previously only dreamed about.

"[19] The song received a warm critical response, with the music video gaining 2 million YouTube streams in the first month of release.

"[21] Also well received critically, EQ Music described the song as "Bathed in a beguiling mix of orchestrated strings and sonically warming synth tones…I’m certain even a celestial being, will be enchanted by Milla’s angelic, endearing voice as much as we earth humans similarly are.

Pop Off / Medium (website) wrote that "Parallels is surely one of the year’s best electro-pop albums, delivering magic layers of sound and tantalizing rhythms, all capped by Milla’s deluxe voice.