“Aces”, previously known as “Wanna Know” is an unreleased collab between Kygo and Anna Lunoe, made in 2015 and also played by Kygo at Ultra Music Festival 2015. It was probably intended for Kygo’s 2016 album, but was scrapped due to unknown reasons. Some years later (around 2018) Anna Lunoe, while talking about the song in a tweet, revealed that the Kygo version is never going to be released, but she might finish her own version of it. Then in September 21, 2020, a studio version of the song surfaced on the internet through a leak.