Alan Walker & Gavin James - Tired (K-391 Remix)
Alan Walker feat. salem ilese - Fake A Smile (K-391 Remix)
K-391 - Jingle Bells (K-391 Remix)
Martin Tungevaag - The Goat House (K-391 Remix)
Different World (Alan Walker & K-391 & Sofía Carson)
Lily = リリー Feat.K-391 & エミリー・ホロウ (Alan Walker feat. K-391 & Emelie Hollow)
Lily = リリー (Alan Walker feat. K-391 & Emelie Hollow)
Lily (Alan Walker feat. K-391 & Emelie Hollow)
Different World (Alan Walker, K-391 & Sofía Carson feat. CORSAK)
Lily (Alan Walker, K-391, Emelie Hollow)
Play (Alan Walker, K-391, Martin Tungevaag, Mangoo)
Different World (Alan Walker, K-391, Sofía Carson feat. CORSAK)
Different World (Alan Walker, K-391, Sofía Carson feat. Corsak)
Lonely World (K-391 & Victor Crone)
End of Time (K-391 feat. Alan Walker & Ahrix)
Dream of Something Sweet (K-391 feat. Cory Friesenhan)
Brimleik 2013 (K-391 feat. Gjermund Olstad)
Hang Loose 2013 (K-391 feat. Gjermund Olstad)
Madagascar 2013 (K-391 feat. Gjermund Olstad)
Sky City 2013 (K-391 feat. Gjermund Olstad)
Godzilla 2015 (K-391 feat. Marvin Devine)
Godzilla (K-391 feat. Marvin Divine)
Everybody (K-391 feat. Phillip Müller)
Ho Ho Ho (K-391 feat. Santa Claus)
Journey 2014 (K-391 feat. Vilde Lie)
Mystery (K-391 feat. Wyclef Jean)
End of Time (K-391, Alan Walker & Ahrix)
Play (K-391, Alan Walker & Martin Tungevaag Ft. Mangoo)
Play (K-391, Martin Tungevaag & Alan Walker Ft. Mangoo)
Mom Is Home (K-391, Nick Strand & Emmy)
Lonely World (K-391, Victor Crone)
Lonely World (MagSonics feat. K-391 & Victor Crone)
Not Out of My Mind (Xillions & K-391)
Dream of Something Sweet (Remastered)