Remix Track by yourself.

You can make samples yourself, recording acoustically and modifying the sounds to achieve exactly what you want to hear. However most music programs will come with banks of them. Logic and Reasonfor example will come loaded with thousands of samples to choose from. And if you’re up for a little searching in the area of hazy legality, you can often find downloads for them online by searching for keywords like “Samples”, “Drum kits“, “production kits” etc. A good place to start your search iswww.hiphopisread.com.