display notification "message" with title "title" subtitle "subtitle"
display notification "message" sound name "Sound Name"
Valid sound names are the names of sounds located in…
~/Library/Sounds
/System/Library/Sounds
ls /System/Library/Sounds
Basso.aiff Bottle.aiff Funk.aiff Hero.aiff Ping.aiff Purr.aiff Submarine.aiff
Blow.aiff Frog.aiff Glass.aiff Morse.aiff Pop.aiff Sosumi.aiff Tink.aiff