Rolling Quartz are Korean Rock band!!
They do Various covers and have their own original songs!
Vocal - Ja young [dƷa: jʌŋ]
Guitar - Iree [aɪrɪ]
Guitar - Choi Hyunjung [tʃe: hiəndʒʌŋ]
Bass - Arem [a:rwm]
Drums - Yeong eun [jʌŋ wn]
Check out their song “Blaze“