How can I enhance my music production using GarageBand's piano sound?

To enhance your music production using GarageBand's piano sound, you can experiment with different piano presets, adjust the velocity and timing of your notes for a more dynamic performance, add effects like reverb or chorus to create depth and texture, and layer multiple piano tracks to create a richer sound. Additionally, you can use the built-in EQ and compression tools to fine-tune the piano sound and make it stand out in your mix.