Songwriting is a craft or skill used to write songs. Musicians use songwriting for making songs which they either record and sing or play themselves, or they will sell those songs to make money. These written songs are either sold to other musicians, record labels, or for commercials, to be used as jingles, such as guitar song writing, or guitar-songwriting, singer-songwriting, and singer songwriting for piano. Some good skills to use with the information of song writing are reading music, lyrics, and writing songs. Writing a song can be used for business or pleasure and depends on a complex structure, with verses, rhyming, song poetry. Also included are stanzas. There can be both professional and amateur songwriting. Some other categories of song writing are for singer-songwriters, guitar songwriting, guitar-song writing, singer-song writing, piano songwriting. Songwriting for pianos, notes, phrases, and lyrics. Lyric writing is also a very difficult skill. Lyrics are song words, or words in songs. To learn how to write lyrics is something that helps learn how to write songs. Other categories of songwriters are drummer songwriters, bass song writing, and mandolin songwriting. Genres of music include rock songwriting, folk songwriting, and country songwriting country music. Different styles and structures of verse, lyrics and stanzas are used for each genre. There are ways to flesh out song ideas, and write songs. This also requires a special voice recording studio software. Two other easy styles to learn are blues and jazz. This is an art that goes back through all the time of popular music.