Just before midnight and the start of 2015, Kanye West dropped a new song called “Only One.”

A heartfelt auto-tuned ballad featuring Paul McCartney on organ, the video released shows tons of personal videos and photos of West with his late mother. The song is dedicated to her and also his daughter North.

No one knows what other songs the collaboration with Paul McCartney will yield, if any, but if all the results are this poignant and touching then here’s to hoping there’s much more to come from them.