Why K-POP Idols Release Pre-Release Tracks [HT Focus]

Artists’ pre-release strategies are working. Recently, the group aespa released its 2nd full-length album 'LEMONADE,' and before that, various idol groups released pre-release tracks, including LE SSERAFIM’s 'CELEBRATION' and CORTIS’ 'REDRED.'

aespa first unveiled the pre-release track 'WDA (Whole Different Animal) (Feat. G-DRAGON)' on May 11, raising anticipation ahead of the album’s release. While some groups, like aespa, release one of their double title tracks first, others, like CORTIS, pre-release the title track itself. This strategy has become a common method used not only by major agencies, but by most idol groups.

A pre-release track is a song released in advance before the official album release, and the strategy of putting out a pre-release single ahead of the main album has now established itself as a standard strategy adopted by many agencies in the K-POP industry. This phenomenon is especially prominent among 4th-generation idols. Music labels around the world have long used this strategy to heighten anticipation for album releases, and K-POP has also begun fully adopting this trend as it targets the global market.

Today, this pre-release method is appearing in various forms, such as pre-release tracks and, more recently, the group SHINee’s concert pre-release.

Then, is this method actually effective in K-POP’s “comeback” market?

As most K-POP fans know, a “comeback” refers to an artist or group releasing new music, regardless of whether they actually took a break. Agencies carefully plan comebacks, setting a unique concept for each one and reflecting it across overall elements such as the team name, outfits, and choreography. In other words, a comeback refers to the entire promotion cycle for the release of a mini album, full-length album, or other project.

Traditionally, K-POP agencies have focused promotions on one “title track” from an album. Unlike Western pop artists, who release several singles before an album comes out, K-POP has preferred to keep most content undisclosed until the album is released. Pre-release tracks have brought change to this practice, while also contributing to chart performance and sometimes helping raise the digital music ranking of the entire album.

However, there is also no shortage of criticism toward this strategy. The biggest issue is that it can create confusion. When a pre-release single is released with a high-quality music video, it generates a level of anticipation and attention similar to that of a title track. As a result, casual listeners may mistake the song for the main title track, and the actual title track may fail to receive enough attention when it is released.

There is also discussion about the quality of pre-release tracks. Fans expect a pre-release single to have creativity and completeness on par with a title track, but if it lacks impact or experimentation and feels like a simple B-side, it can lead to disappointment.

JYP Entertainment’s past strategy for the group ITZY’s 'BORN TO BE' album is often cited as a representative example of these side effects. For this album, two pre-release singles and solo songs by all members were released, with a total of seven music videos unveiled one after another over 22 days. While it was abundant content for existing fans, it resulted in confusion for the general public regarding the title track and release schedule.

In this way, pre-release singles in K-POP are like a double-edged sword. When used appropriately, they can heighten anticipation and draw fan participation, but when they are excessive or when the distinction from the main title track is not clear, they can disperse and weaken the impact of the comeback. Ultimately, what matters is striking a balance between building anticipation and maintaining clarity of message.