There are multiple artists with this name. 1. Aku is an instrumental solo project of Jim Aku Brimstone (the guitarist of the underground experimental black metal band Lord Qtanoid and Defense Defense!). Started in 2016, the project is a blend of nu metal, progressive metal, melodic death metal and ambient vibes. 2. Hardcore punk band from Brighton, UK <a href="https://www.last.fm/music/AKU">Read more on Last.fm</a>. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.