Move forward by visible width of the timeline

Move back by visible width of the timeline

Start or stop playback

Go to beginning

Select the next higher track

Select the next lower track

Mute/Unmute the selected track

Solo/Unsolo the selected track

Show/Hide automation for the selected track

Select previous region on the selected track

Select next region on the selected track

Delete

Loop selected region continuously

Rename the selected region

Start recording

Turn the cycle area on/off

Turn the metronome on/off

Select the next score event

Select the previous score event

Select the next staff event

Arrow  Select the previous staff event

Show/Hide Smart Controls

Show/Hide the Score Editor

Show/Hide the Piano Roll Editor

Show/Hide the Loop Browser

Show/Hide the Library

Show/Hide the Editor

Show/Hide the Media Browser

Create a new project

Turn the Record Enable button for the selected track on/off

Turn Snap to Grid on/off

Select all

Split selected region or event at the playhead

Undo

Cut

Copy

Paste

Duplicate the selected track

Turn Catch mode on/off

Close the current window or project

Minimize the GarageBand window

Save the current project

Hide GarageBand

Quit GarageBand

Save As

Move forward

Move back

Redo

Rename the selected track

Turn count-in on/off

Show/Hide the Tempo track

Show/Hide the master track

Show/Hide the Arrangement track

Open an existing project

Print score notation

Show/Hide the Musical Typing window

Transpose selected notes up one semitone

Transpose selected notes down one semitone

Join selected regions or notes

Turn monitoring for the selected track on/off

Delete the selected track

Go to end of last region

Zoom out

Zoom in

Create a new track

Create a new audio track

Create a new software instrument track

Transpose selected notes up one octave

Transpose selected notes down one octave

Show/Hide the Movie track

Show/Hide the Transposition track

Open a Movie

Show/Hide the Note Pad

Show/Hide alignment guides

Show GarageBand preferences

Open detailed Help (move the pointer over an interface item)

Add selected region to the Apple Loops Library

Cut an arrangement marker together with its regions

Move cycle area forward

Move cycle area back

Unmute all tracks

Unsolo all tracks

Delete all automation on the selected track