"Good Luck" is a song recorded by South Korea boy band Beast for their sixth extended play of the same name (2014).
On May 27, 2014, Cube Entertainment announced that Beast releasing their sixth extended play, titled Good Luck on June 16.
The song relies on a "fizzy" electronic production that includes "speaker-quivering" bass, an array of strings, squibs of siren.
The song features "ominous" cellos, "sneering" violins and other orchestral instruments in an arrangement of "emotional" piano lines and crooning vocals.
Incorporating a sublime and "catchy" chorus, the track sees the members singing, rapping, and belting while making use of higher registers in the verses.
[9] Jeff Benjamin and Jessica Oak of Billboard selected it as the K-pop best song of the year, praising Beast for "pulling fresh music inspirations while still retaining their band's signature energy" and wrote: "There isn't much more you could ask -- or that could fit -- in this meticulously put-together tour de force.
To promote the song and Good Luck, Beast made appearances on several South Korean music programs around June and July 2014.