"So Cold" is a song that was co-produced, co-written and recorded by Honolulu native and Los Angeles–based producer Mahalo (a.k.a. Nick Jay) and Toronto-based producer DLMT (real name Dan Balamut), featuring English singer Lily Denning. The Electronic/House-infused track became their first number one on Billboard's Dance/Mix Show Airplay Chart in August 2019.
