K-Pop Soundtracks Extend Artists’ Reach Into Brands and Franchises

What changed

K-pop is moving beyond songs, concerts and merchandise into partnerships with technology companies, industrial brands, films, anime and games. Google used LE SSERAFIM to promote Android and Gemini, while Hyundai Steel turned its Dangjin plant into the setting for aespa’s “Dirty Work” video.

The pattern also reaches entertainment franchises:

• Stray Kids appeared on soundtracks for Deadpool & Wolverine and Arcane.
• TOMORROW X TOGETHER performed “LEveL,” the opening theme for Solo Leveling.
• NewJeans recorded “GODS” for the League of Legends World Championship.
• K/DA blended K-pop performers with League of Legends characters.

Why it matters

These deals treat an artist’s identity and fan community as a bridge into another company’s world. A film, game, phone feature or steel plant gains a ready-made cultural connection, while labels find new ways to use their intellectual property outside standard releases.

That does not make every collaboration a commercial triumph. A striking video can create attention without turning viewers into customers. Streams can show interest in a song without proving lasting loyalty to the brand behind it. The real test is whether these partnerships change what people use, buy or keep following.

The business is therefore expanding faster than its results can be measured. If companies learn to connect fan enthusiasm with durable product or franchise engagement, K-pop partnerships could become a core commercial channel. If not, many will remain expensive-looking bursts of visibility with the music doing more work than the brand.