title=track.children_map["name"] and track.children_map["name"][1].children[1] or nil,
artist=track.children_map["artist_name"] and track.children_map["artist_name"][1].children[1] or nil,
album=track.children_map["album_name"] and track.children_map["album_name"][1].children[1] or nil,
title=track.children_map["name"] and track.children_map["name"][1].children[1] or nil,
artist=track.children_map["artist_name"] and track.children_map["artist_name"][1].children[1] or nil,
album=track.children_map["album_name"] and track.children_map["album_name"][1].children[1] or nil,