Flow Festival has released additional artists for the festival taking place 14—16 August. Newly confirmed performers include one of indie pop’s brightest stars and Flow’s most requested artists, MARINA, the captivating musician and producer james K, and Finland’s most exciting emerging indie pop talent, singer-songwriter fibi.

Marking a highly anticipated return to Finland, MARINA will play her only Nordic show of the summer at Flow. Previously known as Marina and the Diamonds, she ranks among the most requested artists for this year’s festival. Over the course of her career, the dazzling artist has released six critically acclaimed albums, the latest of which, PRINCESS OF POWER, came out last year. The record is a euphoric and high-energy body of work exploring themes of healing, empowerment, and the rediscovery of identity. Deeply personal, it marks a turning point for the platinum-selling artist. Pulsing with disco-tinged electropop and lyrical declarations of freedom, feminine energy, and love, tracks such as BUTTERFLY, CUPID’S GIRL, and CUNTISSIMO portray a reborn woman thriving on her own terms. MARINA will take the stage at Flow on Friday, 14 August.

James K is an artist, musician, and producer, composed of multiple shifting, overlapping, and self-replicating personas that resist singular definition. Since her debut release in 2013, her magnetic voice, lyrics, and production have made her a highly sought-after collaborator. Working alongside artists such as Moni, Yves Tumor, and Fergus Jones + Huerco S., she has created widely acclaimed music. Her trip-hop gem Blinkmoth (July Mix), for example, received significant attention, with Resident Advisor listing it among the best tracks of 2024 and naming james K Producer of the Year. The compelling james K will perform at Flow on Sunday, 16 August.

Also joining the lineup is Finnish singer-songwriter fibi, whose delicate indie pop blends soft, organic textures with electronic elements to create a distinctive and intimate sound. Her personal compositions and honest lyrics have attracted attention since her debut release in 2024. Last year, fibi released her debut EP, followed by several singles and collaborative tracks. Fibi will perform on Sunday, 16 August.

In addition, the previously announced Antti Autio + jouset performance has been moved from Friday to Saturday.

Flow Festival takes place in Helsinki, Finland, 14–16 August 2026. All tickets are on sale, and the daily program is out.

See the daily program here, and get your tickets here.