Handling the element when displaying onBindViewHolder, how to do it?

Question

WPF

Hi friends.
I have a certain goal, there is a list of audio records, a model (Artist,Title,ImageUrl) 1k+ pieces
The output was made by default, ListBox, ListBox.ItemTemplate, ItemsSource,VirtualizationMode="Standard"
Works fine, scrolls quickly,
But I need to do processing data before rendering each element.
Something like in Android RecyclerView

public void onBindViewHolder(PlaylistHolder holder, int position) {
   holder.title = audiolist[position].title;
   holder.artist= audiolist[position].artist + " ";
   holder.full= audiolist[position].title+" "+ audiolist[position].artist ;
}

Also at this moment, upload pictures from the Internet.
Thank you!