| add_genius | Add lyrics to a data frame |
| calc_self_sim | Calculate a self-similarity matrix |
| cleaning | Function which produces a vector to be used in string cleaning from scraping there are a lot of hard coded values in here and will need to be adapted for the weird nuances. |
| genius_album | Retrieve song lyrics for an album |
| genius_lyrics | Retrieve song lyrics from Genius.com |
| genius_tracklist | Create a tracklist of an album |
| genius_url | Use Genius url to retrieve lyrics |
| gen_album_url | Create Genius Album url |
| gen_song_url | Create Genius url |
| possible_album | Form of genius_album that can handle errors |
| possible_lyrics | Form of genius_lyrics that can handle errors |
| possible_url | Form of genius_url that can handle errors |
| prep_info | Prepares input strings for 'gen_song_url()' |