Your library will not be overwritten or altered.
You can install the trial next to your current version. If you want to uninstall the trial at any point, you can find help here.
Then open Live and follow the instructions there. Live comes with a versatile collection of instruments, sounds, kits and loops for creating any kind of music and provides a full complement of effects to tweak and process your sound. Live keeps everything in sync and works in real-time, so you can play and modify your musical ideas without interrupting the creative flow. Ableton Live lets you easily create, produce and perform music within one intuitive interface.
