Summerdelics is the fourteenth studio album by Japanese pop rock band Glay, released on July 12, 2017.

[6] Several songs of the album were used way ahead of its release date in anime, TV series and sports events.

"Deathtopia" was released as a single on August 3, 2016, and both the song and its b-side "Chou Onsoku Desutini" (which is also the album's fourth track) were used as the opening themes of the anime Kuromukuro.

[7] "Sora ga Aozora de Aru Tame ni" was also used as an opening theme for an anime: Ace of Diamond.

[10] "XYZ" was composed for the TV commercial of the Chiba leg of the 2017 Red Bull Air Race World Championship.