Mayday (Chinese: 五月天; pinyin: Wǔ Yuè Tiān), is a Taiwanese alternative rock band that was formed in the late 1990s with five members, Ashin (A Shin) (vocalist), Monster (Guai Shou) and Stone (Shi Tou) (lead guitars), Masa (Ma-sha) (bass guitar) and Guan You (Guan-You) (drums).
Formerly making music under the name of So Band, they came to be known as Mayday in 1997, with the name originating from Masa's online nickname. They have gone on to sell more than 1 million albums.
I was thinking of another band named Mayday. Another band worthy of checking out, pretty unique music.