Feedback for my Music please :)

Hey!

I have recently posted some mashups, and two previews for IDs.
I would love you to check it out, and tell me what you believe
improvement tips are always appreciated :P
thanks in advance!

here are the links:

https://soundcloud.com/bashinthemusi...e-go-vs-chasin

https://soundcloud.com/bashinthemusi...-alarm-charlie

https://soundcloud.com/bashinthemusic/id-preview

https://soundcloud.com/bashinthemusi...-vs-wake-up-vs

https://soundcloud.com/bashinthemusic/stripclub

https://soundcloud.com/bashinthemusi...he-cap-vs-rage


thank you!