There are at least 3 different artists with the name 'Vian'

1) Vian is a London-based dj and producer. Originally composing instrumental post rock; he now concentrates on the more electronic side of things, taking inspiration from the likes of Luciano, Petre Inspirescu & Ricardo Villalobos. For more information & material see http://www.vianisms.blogspot.com/

2) Vian is a German Pop-Singer and Rapper from Hannover. He started to release music in 2021.
His Instagram: https://www.instagram.com/rotlichtparadies

3) Vian is a Kristiansand-based Norwegian indie pop band. They consist of Elisabet Mjanger (vocals), Kristofer Spangen (guitar), Vegard Kummen (bass), Sandra Borøy (vocals/synth) and Tobias Solbakk (drums/synth). Their debut album, Diafon, released in 2017. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.