Play all Music files in a directory - mp3 ; wma

Add-Type -AssemblyName presentationCore
$mediaPlayer = New-Object system.windows.media.mediaplayer
$path = "c:\mu\"
$files = Get-ChildItem -path $path -include *.mp3,*.wma -recurse
foreach($file in $files)
{
 "Playing $($file.BaseName)"
 $mediaPlayer.open([uri]"$($file.fullname)")
 $mediaPlayer.Play()
 Start-Sleep -seconds 2 # need to wait for mediaPlayer to determine file duration
 Start-Sleep -seconds $mediaPlayer.NaturalDuration.TimeSpan.TotalSeconds
 $mediaPlayer.Stop()
}