Make sure you're following the playlists or the submissions will be disregarded. Each submission takes up to 6 songs. If you have more than 6 songs, then open an incognito window to submit another 6.
Note: Each song is listened up to 80-90% of its full duration (most of the time the ending is skipped, intro is the most important). As such if each song is 3 minutes, then in an hour I can get through 20 songs.
Thank you for your submissions and interest in my playlist!