Albums & EPs (Billboard 200 chart)2016
Collage (EP)
Bouquet (EP)

2017
Memories...Do Not Open

2018
Sick Boy

2019
World War Joy (EP)
World War JoySongs (Billboard Hot 100 chart)2014
"#SELFIE"

2016
"Roses" (feat. ROZES)
"Don't Let Me Down" (feat. Daya)
"Closer" (feat. Halsey)
"All We Know" (feat. Phoebe Ryan)
"Setting Fires" (feat. XYLØ)

2017
"Paris"
"Something Just Like This" (feat. Coldplay)
"The One"
2018
"Side Effects" (feat. Emily Warren)
"Sick Boy"
"Everybody Hates Me"

2019
"This Feeling" (feat. Kelsea Ballerine)
"Who Do You Love" (feat. 5 Seconds of Summer)
"Call You Mine" (feat. Bebe Rexha)
"Takeaway" (feat. ILLENIUM & Lennon Stella)