Alcest is a French musical project formed in 2000 by Neige, who is the primary member and songwriter. The band is known for its unique blend of black metal and shoegaze, creating a sound that combines heavy guitar riffs with ethereal melodies. Their music often explores themes of nature, dreams, and personal experiences. The debut album, titled Souvenirs d'un autre monde, was released in 2007 and received critical acclaim for its innovative approach. Over the years, Alcest has evolved, incorporating more post-rock elements into their sound, while maintaining their signature atmospheric style. The band has influenced many artists within the blackgaze genre.