I want to exchange song data. KORG app December 13, 2018 23:24 Follow Song data can be exchanged by local transmission between two Nintendo Switches or over the internet. Please select 'Data Exchange' mode. Facebook Twitter LinkedIn Google+ Comments Thomas Davis April 27, 2018 00:07 What exactly does exchanging song data do? Does this enable the ability to get your project from one version of gadget to the other? Permalink Article is closed for comments.