The album 'Decibel OST' is the soundtrack of director Hwang In-ho's urban terrorism action movie 'Decibel', and the title song is 'Sailing' by Cha Eun-woo (ASTRO), which is inserted in the film's ending credits. This album includes remakes of 'TIMELESS', 'If You Like This', 'I'm Lonely', and 'Girl (I promise)', which cannot be heard in the movie but have already been established as legends in our hearts. Here, 'Survive' with impressive melodies and a grand orchestral performance, and 'Thinking while looking at the autumn sky (Jin Sun Mi Hee Ah LOVE)' that evokes memories of love are added to make the album even richer. It is not a simple compilation, but the quality of the album has been improved with the participation of several artists with unrivaled skills and outstanding musical skills. Inst of 'Sailing' and 'Survive'. The feeling and charm of each song of the 9-Track will give you deep emotion and emotion.

Track 1.
Title Track: Sailing (CHA EUN-WOO (ASTRO)

) ' Participation in the song continues to draw keen attention.It has a special meaning in that it is the OST song of Cha Eun-woo's first movie after his debut.

The background of the song is darkness with only the moonlight shining, but the bright lead guitar sound and flowing drum rhythm that encompasses the entire song paradoxically give a fresh feeling. It is impressive that the affection that can not be reached for you, who can be seen far away, is expressed through a calm yet lively melody. Here, the lyrical lyrics flowing through Cha Eun-woo's soft and sweet beauty stimulate the emotion of longing.
Above all, intuitive expressions such as 'dark night' and 'angry waves' remind us of the main character wandering away after leaving a loved one as if drifting alone in the middle of the sea. Recalling the title of the song, “Sailing,” the true value of the song is multiplied when you listen to it with the feeling of swimming freely in the middle of the blue sea.

Track 2. Survive (about his chronicle)

'Survive', which singer-songwriter about his chronicle participated in not only writing lyrics and arranging as a singer, shows a dramatic effect with the combination of an orchestra expressing deep colors and various sound effects, and dark despair. It feels like screaming inside. The performances of organs and brass instruments, which are often used in opera and musical genres, make the atmosphere more fantastic.

Track 3.
I'm a Loner (Feat. Nam Do-hyon) (Rolling Quartz)

Rolling Quartz, a 5-member female hard rock band with solid skills and an international fandom, presents a remake of 'I'm Alone (feat. Nam Do-hyun)'.
'I'm Lonely' is a song composed by Kim Do-hun (RBW) and Lee Sang-ho, composers who produced numerous hit songs in the Korean popular music scene. The newly arranged remake 'I'm Alone (Feat. Nam Do-hyun)' stands out with the solid musical skills of the members of the Rolling Quartz group and the metal-like singing with splendid vocals. Here, the harmony of electric guitar, bass, and drums that explode is fantastic. Above all, as Nam Dohyon of Idol Produce 101 took charge of the rap and chewed it with his own Groove, his talent for integrating the musical flow of rap and rock (metal) further enhanced the perfection of this song.

Track 4.
When I see the autumn sky, I miss you (JinSeonMiHee-ahLOVE) (FISTBUMP)

Communicate with fans globally through solo performances in Osaka, Japan and JEFF performances Fistbump, a rock band consisting of 4 young men who have strengthened their skills through active activities. Their golden autumn story, 'Looking at the Autumn Sky and Thinking (Jin Sun Mi Hee Ah LOVE)', has a medium-tempo lyrical melody and lyrics combined with the rock voice of lead vocalist Jang Bin, who leads the overall atmosphere of the song, adding to the sensibility of the autumn mood.

Track 5. TIMELESS
(TIMELESS (GyeongseoYeji, Cha ga eul))

The first remake version of 'TIMELESS' by the best ballad group SG Wannabe in the mid-to-late 2000s, which became a legendary song in the music industry. It presents the excitement of autumn with the clear and pure voice of Chaga-eul. The musical flow of the remake version of 'TIMELESS', which is a mixture of R&B's unique beat and genre ballad, stands out with their own sensibility and groove, restrained simplicity and deep weight. In addition, it is impossible not to draw attention because it is a remake of 'TIMELESS', which was reinterpreted with their vocals by Park Geun-tae, the producer of popular songs in Korea and the original song composer and producer, as well as arranging and producing.

Track 6.
If you were gonna do this (Jeon Gunho)

'If You Were Gonna Do This' is a medium-tempo song in collaboration with composer/producer Park Geun-tae and lyricist Kang Eun-kyung, who created countless masterpieces in various genres of Korean popular music. As a ballad, it is a hit song sung by artist Ivy and stayed on the music charts for a long time. This time, the remake of 'If It's Like This', which has been reborn with Jeon Geon-ho's unique feeling of complete sensibility, dyes the hearts of listeners with a deeper emotion. Jeon Geon-ho calmly confesses his lingering feelings for his past love in an appealing tone.

Track 7.
The girl (I promise) (Randy)

Vocal Music A remake version of 'I promise' by Randy, an artist with a cool baritone and a deep, soft mid-bass voice. sing with
'I promise' is a song made by Kim Tae-won of Resurrection, a Korean rock legend, guitarist and composer, and received a lot of love as it was sung by the original composer, the first-generation male trio idol group Speed.
The remake 'Girl (I promise)' is a song that makes you feel warm and comfortable when you listen to it with a calm piano sound added to a clear and soft guitar melody. Randy's light, low-pitched vocals add confidence to the promise that even though your heart has turned away from me, we will cherish the precious memories with you forever. The lyrics touch the heart, reminding us of the meaning of eternal love while drawing a girl in our memories that has now passed away. The remake 'Girl (I promise)' will be a gift like an epilogue that will leave deep impressions.

Track 8. Survive (Inst.) (about his chronicle)

Track 9. Sailing (Inst.) (Cha Eun-woo (ASTRO))
(Love Sailing_Inst. (CHA EUN-WOO (ASTRO))