”SHINee” KEY releases the fourth behind-the-scenes production of his 2nd mini album ”Good & Great” (video included)

The fourth behind-the-scenes production of KEY of the group SHINee's 2nd mini album "Good & Great" has been released.
On the 15th, "KEY is Good & Great #4 | KEY" was posted on SHINee's official YouTube channel.
A video titled "Key" was posted. In the released video, KEY says ``Good &
It includes footage of him filming and recording the music video for "Great", as well as giving interviews.
Meanwhile, KEY released his 2nd solo mini-album ``Good & Great'' on September 11th and started his activities.