Parasomnia

Parasomnia is the sixteenth studio album by American progressive metal band Dream Theater, released on February 7, 2025. It is the band's first studio album to feature original drummer Mike Portnoy since Black Clouds & Silver Linings (2009), nearly sixteen years earlier; it is also the first album with Portnoy to not feature him as co-producer since Falling into Infinity (1997). It is a thematic concept album about parasomnia, instead of being a conventional concept album based around a cohesive narrative.