Maria Marcus co-wrote the title track “TILT” for IRENE & SEULGI’s highly anticipated second mini album, marking the duo’s first release in almost five years. It was released as the title track alongside a striking music video and an extensive promotional campaign featuring teaser films, concept images and a live countdown event.

Maria Marcus co-wrote “Love2Love” and “Diablo” for tripleS, featured on the group’s album ASSEMBLE25.

Maria Marcus co-wrote “Night Rider” for SixTONES, released through Sony Music Japan.

Maria Marcus co-wrote “FLU” for IVE, featured on the group’s 2025 EP. A sleek, melodic K-pop track showcasing Maria’s continued work with some of the genre’s leading artists.

VIVIZ releasing new music. “Cliché” co-written by Maria Marcus – check it out:

New release with TripleS. Two songs co-written by Maria Marcus. “Eclair” and “Bionic Power”.

PURPLE KISS releasing “ON MY BIKE” written by Tobias Näslund, Christian Fast, Maria Marcus, Sujin Park, Ji Yoon Choi and Min Hyeong Jo.

AESPA released their EP “Whiplash”, selling close to a million physical copies. Including the song “Pink Hoodie” written by Didrik Thott, Sebastian Thott, Eun Hwa Lee and Maria Marcus.

“Sweet Nonfiction” a tie-in for「恋わずらいのエリー」 (Love sick Ellie) performed by Niziu.
Written by Jake K, ALYSA, Riki and Maria Marcus. Lyrics by MAYUMI KON.

STAYC releasing their album “Metamorphic” including “STAY WITH ME” written by Maria Marcus, El Capitxn, Sumin, Sieun, Isa, Sebun, Yoon.

“Virtual Angel” with ARTMS is out, written by Maria Marcus, El Capitxn, Andrew Choi, Vendors Zenur, Vendors Arte, Vendors Nano, Jongsu Kim, Jaden Jeong, Sungwoo Kim.

This is the first album with all 24 members together. “ASSEMBLE24” with TripleS.
The single “Girls Never Die” written by Arineh Karimi, Maria Marcus, EL CAPITXN, Zenur, Nano, Collin, JNXS, Jongsoo Kim, Jaden Jeong.

And “Chiyu” written by Michael Lee Cheung, TaeYoung Kim, DINT, DDAY, Jaden Jeong.

YENA is realising a new EP again “Goodmorning” – including both “GOOD GIRLS IN THE DARK” (Lisa Desmond, Tobias Näslund, Maria Marcus, Sehun Kim, Mumw, 72) and “DAMN U”. (Tobias Näslund, Maria Marcus, Juhyun Hong, 72).

ITZY’s new single “Untouchable” written by Tobias Näslund, Zarah Christenson and Maria Marcus. Lyrics by Bang Hyehyun and Lee Seu-Ran.

Winter (from Aespa), Jeon Soyeon (from G-idle) and Liz (from IVE) teamed up for this single “Nobody”, written by El Capitxn, The Vendors and Maria Marcus.