Let's have some fun remixing!
In my dropbox you will find some of my songs. Each folder has the song's "stems" (individual tracks for each part of the song).
Even if you have never done a remix before it is not as complicated as you might think. You will just need a "DAW" (Digital Audio Workstation). If you use a Mac then GarageBand is included and you can use that. Alternatively there are other free DAWS available such as the very popular Audacity.
All you will need to do is set the BPM (Beats Per Minute) to match the song (the BPM is included in brackets after the song title) and import the stems you want to use.
You can then add your own stems / samples and cut and paste sections around until you get something you like.
Once you have created your remix upload it somewhere (I recommend SoundCloud as it's free and people can easily stream the song directly from your Hive posts.)
You can find the original tracks on Spotify.
Good luck and have fun!
Jux.