![Use the Editors or Guitar Tuner to show which notes you've already played | Six Essential GarageBand Tools and Tricks for New Songwriters | Peachpit Use the Editors or Guitar Tuner to show which notes you've already played | Six Essential GarageBand Tools and Tricks for New Songwriters | Peachpit](https://www.peachpit.com/content/images/art_plummer1_garageband/elementLinks/plummer1_fig14.jpg)
Use the Editors or Guitar Tuner to show which notes you've already played | Six Essential GarageBand Tools and Tricks for New Songwriters | Peachpit
![Use the Editors or Guitar Tuner to show which notes you've already played | Six Essential GarageBand Tools and Tricks for New Songwriters | Peachpit Use the Editors or Guitar Tuner to show which notes you've already played | Six Essential GarageBand Tools and Tricks for New Songwriters | Peachpit](https://www.peachpit.com/content/images/art_plummer1_garageband/elementLinks/plummer1_fig15_alt.jpg)
Use the Editors or Guitar Tuner to show which notes you've already played | Six Essential GarageBand Tools and Tricks for New Songwriters | Peachpit
![Use the Editors or Guitar Tuner to show which notes you've already played | Six Essential GarageBand Tools and Tricks for New Songwriters | Peachpit Use the Editors or Guitar Tuner to show which notes you've already played | Six Essential GarageBand Tools and Tricks for New Songwriters | Peachpit](https://www.peachpit.com/content/images/art_plummer1_garageband/elementLinks/plummer1_fig09.jpg)