GarageBand:Tempo change

Creating global MIDI tempo changes in GarageBand

 * 1) Go to Track/Show Master Track and click it.
 * 2) In the master track that appears click the menu next to the speaker icon and select Master Tempo
 * 3) You can now create tempo changes by clicking the top of the purple tempo display that appears and move the nodes up and down. Hold shift to move the nodes at finer values ( finer tempo changes)