I don't like most rap, but I overhead Going Back to Cali playing on some dude's speaker for the first time a month or two ago and had a favorable enough impression to look up the title of the song and the name of the artists performing it.
My "real" title for this song is Mantra Melodic, where I attempt to interweave mantra-like chants having multi-part harmonies with percussive instruments syncopated in exotic time signatures, resulting in a rhythmically interesting piece that evokes spirituality.
I found myself dancing to this song as I was pushing my shopping cart through Target, so when I got home I checked to find out who it was and discovered it was Sam Smith...interesting. I've had this same kind of experiences with Ed Sheeran and Bruno Mars on more than one occasion.