# Roskilde Festival programming announcements > Live situation record from CLSTR: https://clstr.news/situations/roskilde-festival-programming-announcements > Updated: 2026-09-29T12:27:02.000Z. Sources: 5. Developments: 2. Roskilde Festival has released details regarding upcoming musical events. In September 2026, the festival announced the lineup for its ‘Headline Flip’ concert format at Pumpehuset, scheduled for November 5. This event features electronic artists Inga Bari, Masiv, and Ayla, with an established act serving as support. The event will also include visual art by Jasmin Aiche Mahallati. Later in the month, the festival announced the first 18 artists for its 2027 program, which is scheduled for June 26 to July 3. The 2027 lineup is headlined by Tame Impala and includes artists such as Caroline Polachek, Patti Smith, Kacey Musgraves, and Underscores. The announcement also noted that the Norwegian duo Karpe will perform, marking their final concert in Denmark. ## Claims - Tame Impala is scheduled to perform on the Orange Stage. (corroborated by 3 sources) - Caroline Polachek is part of the 2027 lineup. (corroborated by 2 sources) - Patti Smith is part of the 2027 lineup. (corroborated by 2 sources) - The duo Karpe will perform their last concert in Denmark at Roskilde Festival. (single source) - Kacey Musgraves is part of the 2027 lineup. (single source) - Ticket sales for Roskilde Festival 2027 have commenced. (single source) ## Timeline ### 2026-09-29: Roskilde Festival announces first 18 artists for 2027 lineup Roskilde Festival has announced its first 18 artists for 2027, including Tame Impala, Patti Smith, and Karpe, who will perform their final Danish concert at the event. 4 sources. https://clstr.news/cluster/roskilde-festival-announces-first-18-artists-for-2027-lineup ### 2026-09-09: Roskilde Festival announces Headline Flip electronic lineup Roskilde Festival announced the electronic music lineup for its Headline Flip concept at Pumpehuset on November 5, featuring Inga Bari, Masiv, and Ayla. 2 sources. https://clstr.news/cluster/roskilde-festival-announces-headline-flip-electronic-lineup --- Cite as: Roskilde Festival programming announcements. CLSTR, https://clstr.news/situations/roskilde-festival-programming-announcements