Mute music

if application "Spotify" is running then
	tell application "Spotify"

		set sound volume to 0
	end tell
end if

if application "SoundCleod" is running then
	tell application "SoundCleod"
		activate

		repeat 10 times
			tell application "System Events" to key code 125 using shift down
		end repeat

		activate me
	end tell
end if