If you want to listen to the tracks of both Call of Duty 4: Modern Warfare and Modern Warfare 2, here's a guide on how to unlock them in the Zombies in Spaceland mode for Call of Duty: Infinite Warfare.
The new title from Infinity Ward and Activision is full of secrets for fans to explore in all of its three game modes. However, it looks like the Zombies in Spaceland has the most secrets among the three modes, which ranges from an elegant Easter Egg to entertaining celebrity cameo appearances. Currently, another secret has been discovered by fans which serves as a nod to the franchise's first two games.
According to the report from Game Rant, while playing the Zombies in Spaceland mode of Infinite Warfare, fans can initiate songs from Modern Warfare and Modern Warfare 2. Accomplishing it is not that complicated, but the only difficult thing is to figure it out on their own.
Amongst the two songs, the song from the first game is a bit easier than the other one. In unlocking the Call of Duty: Modern Warfare song, players are needed to locate three images of a bear, which is expected to be found on the Employee of the Month board spawning randomly in eight possible locations just around the 80's sci-fi theme park. Basically, these images can be found inside the buildings opposing the outside of the park. One of these Employee of the Month boards is the Polar Peak, which is located behind the rollercoaster control panel.
The next song is a bit complicated since you are required to shoot actual teddy bears than just photographs of them. The problem here is the location of these teddy bears is completely random. As reported, these bears can be found in thirty different locations around the park and still counting. Basically, players will just need to make a crawler or lead a train in order for them to have enough time to scout the park for teddy bears.
For the full guide regarding this two songs, click on the link here. Call of Duty: Infinite Warfare is now available on PC, PlayStation 4 and Xbox One.