A singer known as the Queen of Sound Sources, BOL4: Ranking of Popular Songs
BOL4 is a Korean artist often referred to as the “Queen of Streams,” as she has multiple songs with over 100 million streams.
In Japan, the name is often written as “赤頬思春期,” and many of you have probably seen it at least once.
Although Ahn Ji-young has been performing solo under BOL4 since 2020, she has remained highly active, even holding overseas concerts in 2023.
This time, we’re introducing a ranking of BOL4’s most popular songs!
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A singer nicknamed the Queen of Sound Sources: BOL4’s popular song ranking (11–20)
Travel(여행)BOL4(볼빨간사춘기)15rank/position
It’s a pop tune released by BOL4 in 2018 that makes you happy with high-quality music.
The music video was filmed in Saipan, and the tropical vibe is super stylish.
The intro feels like the very moment you set off on a trip, which gets me excited! With the title ‘Travel’ (Yoheun), it’s literally all about traveling! It mentions various city names, letting you daydream about countries you haven’t visited yet and imagine all the fun times ahead.
Just listening to this song gives you a summery vacation vibe!
To My YouthBOL416rank/position
A delicate ballad like a letter to one’s past self.
It’s a track included on the music duo BOL4’s mini album “Red Diary Page.1,” released in September 2017.
The gentle timbre of the guitar and Ahn Jiyoung’s translucent vocals carefully weave together the loneliness and anxiety of youth, and at times even feelings of self-denial.
Portraying, step by step, the heart’s shift toward facing forward through conflict and forgiveness, this piece was also featured on the audition program “PRODUCE X 101,” deeply moving many viewers.
When you’re feeling low or on the verge of losing yourself, this is a song that will stay close to your heart.
여름날 (feat. 하현상)BOL417rank/position
This is a song I’d recommend for a summer day when you want to take it slow.
It’s a slow number released by BOL4 in July 2023.
Singer-songwriter Ha Hyunsang took part, and his harmony with Ahn Jiyoung, along with the soft, resonant tone of the acoustic guitar, is incredibly soothing.
The lyrics, which depict a journey, are adorably expressed, and this track—so characteristic of BOL4—will gently heal you as a heartwarming summer song.
Try playing it while relaxing at a resort or unwinding with someone you love.
Hard To LoveBOL4(볼빨간사춘기)18rank/position
Have you ever had the experience where a mutual love turned into unrequited love? Hard To Love is a song that captures that heartbreakingly sad situation.
It’s a track released by Bolbbalgan4, who enjoy great popularity in Japan as well.
Ahn Jiyoung’s clear, translucent vocals pair beautifully with the simple, piano-centered sound.
It’s a piece that gently stays by your side when you’re feeling worn out.
PeurijiaBOL4(볼빨간사춘기)19rank/position
It’s a very cute and pure love song that captures an innocent crush.
In Japan, it’s known as a track by Akahō Shishunki, Bolbbalgan4—BOL4—and it’s included on their 2016 album RED PLANET.
The relaxed, unforced sound pairs perfectly with the airy, fluffy vocals, making it irresistibly soothing.
Just listening to this happy tune makes you want to be kind to your friends, your partner, and your family.
Ideally enjoyed while basking in the dappled sunlight of spring.
Galaxy 우주를 줄게BOL4(볼빨간사춘기)20rank/position
A classic by BOL4 that also became the title track of their Japanese debut album.
When I think of stylish songs, this one immediately comes to mind.
The lyrics, which depict a girl’s fluttering, lovestruck heart, are utterly lovely, wrapped in soft tones and vocals that feel like they could embrace everything.
The expression is so romantic—how wonderful.
It makes me miss the duo, but Jiyoung’s performance at the drive-in Lake Music Festival 2020 was also fantastic.
Perfect for when you want to feel light and fluffy at heart.
Singer BOL4, nicknamed the Queen of Sound Sources: Ranking of Popular Songs (21–30)
LOVEBOL4(볼빨간사춘기)21rank/position
This is Bolbbalgan4’s first Japanese single, bringing their lovely vocals and songs to Japan.
It was chosen as the opening theme for the drama “Hey, Sensei, Don’t You Know?”.
It’s a warm, medium-tempo track characteristic of Bolbbalgan4, singing about the sweet-and-sour romance of adolescence and the complexities of love.
The retro melody is soothing, and the jacket art is super cute!