Podría asignar accesos directos a scripts como este:
tell application "System Events" to tell window 1 of process "iTunes"
if exists radio button 4 of radio group 1 of splitter group 1 then
click radio button 4 of radio group 1 of splitter group 1
else -- if the sidebar is not shown
click radio button 4 of radio group 1
end if
end tell
tell application "iTunes"
set view of browser window 1 to user playlist "Music"
end tell
tell application "System Events" to tell window 1 of process "iTunes"
if exists radio button 4 of radio group 1 of splitter group 1 then
click radio button 4 of radio group 1 of splitter group 1
else
click radio button 4 of radio group 1
end if
end tell
tell application "iTunes"
set view of browser window 1 to (get user playlist 1 where special kind is none)
end tell