Inspired by the planet with the same name, indie rock unit Mars released their first digital single Sweet Heart on March 30th. The single comes with two songs, “Sweet Heart” and “My Will”, each showing a different style of the band with “Sweet Heart” aiming to be an electro garage number whereas “My Will” has more of a lighthearted acoustic feeling.

A single preview was shared on YouTube mid-March:

Sources: Korean rock is real; McRoth’s Residence; Bugs Music; Naver Music