KPop Demon Hunters' band the Saja Boys may seem to have light and catchy songs, but music producer Ian Eisendrath explains their darker meanings.

KPop Demon Hunters is ruling the rankings. All the original songs from the Netflix global hit animation are now charting on the Billboard Hot 100, mainly Your Idol By the Saja Boys and Golden by Huntr/x.

Ian Eisendrath, the executive music producer of the surprise Netflix hit — which has been gaining steam on real-world music charts — breaks down how the songs came together.