@ good11br,
added a cpt field (ex: track) and organized via that as well as floating the entries for desktop and stacking for mobile views.
another project that looks to have much of the same functionality:
https://github.com/reidab/osbp_wordpress
in your functions.php file:
add_theme_support( 'post-thumbnails' );
more info here:
http://codex.ww.wp.xz.cn/Post_Thumbnails
