Sard Underground (stylized in all caps) is a solo project of Yua Shinno produced by Daiko Nagato under Giza Studio label. Up until 2024, it was a Japanese musical group. In September 2019, they debuted with their cover album Zard Tribute. As a cover band of the Japanese artist Zard, their name is derived from Zard. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.