RFM Somnii Intermarche takes place July 10-12, 2026 in Figueira da Foz, Portugal, featuring headliners Hardwell and Timmy Trumpet. This electronic music festival showcases house, dance, and classical genres across three days of performances. The lineup includes international artists from the Netherlands and Australia, delivering a diverse mix of electronic and dance music styles. Music fans can expect a focused electronic music experience with renowned DJs and producers headlining the summer festival.