Playlist Names and Music Suggestion...?

Well I make my own playlist and I put them in categories where my favorite songs go, and also by genre, or place, or type of situation lol. For instance all my favorite songs i have in a playlist called Best Song, by genre i sometimes do that for genres that i rarely listen to just so that i remember i have them, or by place- a work playlist, a school playlist, and also i have a playlist called Christmas songs- for Christmas music, and even a Party playlist.