For a bachelor project, any project in particular, it is extremely important to acquire any possible licenses if you are using songs or media not created by yourself.
The songs we picked were from https://www.audionetwork.com and costed 6.9 pounds each. Our group decided to go for 3 songs of the similar tempo, theme and style. We also acquired 2D effects from https://videohive.net, at a cost of 19 dollars each.
Luckily for our group my dad decided to fund our project with these costs and allowed us to take a step further professionally in this project.
The Audio Network Licenses: