When you say remote do you mean the ability to remotely playback your songs, or are you looking specifically that allows you to edit your songs on the go?
We do have an app for iPhone and iPad that's available through the app store that will work with a Windows and a Mac paired computer. Not sure if this is quite what you were looking for, but you can find the details on it here:
https://www.pgmusic.com/support.iphone.mac.htmWith it, you can download songs, including chordsheets and audio (m4a) from your Mac over a wireless local area network and see the chordsheets and play the songs that you downloaded on your iPhone.