AirDrop Songs & Sets
AirDrop allows Apple devices to share content without a network connection. The data is exchanged via Bluetooth or Wi-Fi. Song One offers the option to forward a song or an entire set via AirDrop.
A pop-up menu appears:
A dialog appears if one or more received songs already exist in the recipient's song catalog:
AirDrop offers an option in its settings/preferences to restrict AirDrops to people listed in Apple's 'Contacts' app.