The term LOW NOTES can be broken down into three crossword solutions: SUBTITLES (9 letters), ONES (4 letters), and SINGLES (7 letters). Subtitles are words or phrases that appear at the bottom of a screen, usually during a movie or television show, to provide translation or additional information. ONES are single units, such as a single dollar bill or a single piece of clothing. Singles are songs released by an artist or group that are not part of an album.