With the start of October, let's take a look back at some of the best music videos that September had to offer.

2PM- "Go Crazy"

2PM made a long awaited comeback with "Go Crazy," a bright, colorful, wall-crashing experience. The members let all of their energy out as they jump around the different sets, to the point where at the end of the video they all decide to take a nap. The music video is fun, but it's the motorcycle-dance that is really the highlight of this video.

Ladies' Code - "I'm Fine Thank You"

One of the largest tragedies to hit K-Pop in recent years resulted in one of the most heartfelt music videos. In memory of RiSe and EunB, who passed away after a horrible car accident, Ladies' Code's company released the music video for "I'm Fine Thank You," which showed the members saying their farewell to fans.

Clazziquai Project - "Call Me Back"

The electropop song's music video is relatively simply but has some unique, amazing visual effects. There's an adorable pig in it, which is Clazziquai's unofficial mascot, and it's just a beautiful, feel-good experience. The graphics are a pleasure to watch, and the whole thing is a masterpiece without being anything over the top.

Song Ji Eun - "Don't Look At Me"

A visually stunning video, the Secret member's latest solo song takes the viewers to a fantasy world filled with masked characters. The video shows Song Ji Eun chained up with other people staring at her, an allegory for always being on display as an idol, while the singer sings a beautiful, heartfelt melody.