A teaser video for the music video of singer RAIN X SOYOU collaboration song "Beginning" was released.

Starship Entertainment, which is hosting the "K-pop collaboration project" with global beverage brand Pepsi, posted music video teaser of THE LOVE OF AUTUMN "Beginning" on its official SNS channel on Sept. 10 afternoon and caught attention.

Actors Cho Seung-hyun and Seo Ji-hye appear in the released video, drawing attention by creating a fresh and refreshing atmosphere. Also, singer-songwriter Cho Han-ryung, who sings in front of the microphone along with his guitar, and drummer Lee Si-young, who performs splendid busking performances, reveal a pleasant charm.

At the same time, Rain and his sweet voice add to the music video's exciting sensibility, raising expectations for his new song "Beginning."

The "K-POP Collaboration Project" is a special project in which Pepsi and Starship jointly announce new music to be loved by music fans, which previously drew a large number of hotly popular artists from the K-pop scene, including Ravi and Hongbin of VIXX, Eunha of GFriend, Hyungwon of MONSTA X and Ong Sung-woo of Ongsung-woo.

The RAIN AND SOYOU, has since released video clips of the music video teaser, following images of a come-from-behind and a spoiler of a recording studio, further raising curiosity about the new song.

In particular, the music video featured Seo Ji-hye—who attracted attention in entertainment shows, dramas such as "Gangnam Beauty" and "My Love from the Star," "Windmiracle's Wind Tales," web dramas "He's Alive" and "Required Lovely Teacher"—as well as actors Cho Seung-hyun, who made headlines in music entertainment bands.

Rain, who made his debut as a solo artist in 2002 by releasing "BAD GUY," is making a remarkable move as he moves back and forth between singers and actors. He has released hits "How To Avoid the Sun," "Rainism," "Love Song" and "LA SONG," and recently starred in dramas "Shangdu Go to School," "Full House," "Love to Kill," films "I'm Cam Cyborg, Butatsok" and MBC dramas "N

Since his debut as the group's Sister in 2010, Soyou has been a member of the popular girl group, releasing "Loving U," "Touch My Body" and "SHAKE IT." Since then, she has made a successful start as a solo artist by presenting her solo album title track "The Night" and "All Night," and has consistently participated in various drama OST, collaboration and entertainment programs, boasting versatile talents.

Meanwhile, the Pepsi and Starship "2019 Pepsi K-pop Collaboration Project" THE LOVE OF AUTUMN "Beginning" will be announced through various online music sites at 6 p.m. on Sept. 16.