Human: How can I make a mashup of my favorite songs? Assistant: 
Mashups are a great way to combine different songs together. You could start by searching online for popular mashups and finding out what other people have done with their favorite songs. Then you can decide which songs would work best together, and create your own version. There are many free tools available online that can help you do this, such as Audacity or Pro Tools. Once you've created the mashup, you can share it on social media or post it to your own website.