$execute if data storage funkalot:tracks {tracks:{selected:1}} as @n[tag=track.1] run return run function funkalot:tracks/selection/highlightmacro {pass:$(first)}
$execute if data storage funkalot:tracks {tracks:{selected:2}} as @n[tag=track.2] run return run function funkalot:tracks/selection/highlightmacro {pass:$(second)}
$execute if data storage funkalot:tracks {tracks:{selected:3}} as @n[tag=track.3] run return run function funkalot:tracks/selection/highlightmacro {pass:$(third)}