Hi people! I"m Eleven,But I am song writng CRAZY!!!My ultimate tip is this Song writing is Mainly three parts.Form,Creativity,and sound. The first part is the form of the song.It has to have a good structure,like ABAB (Verse chorus,Verse chorus)Or ABCABC (Verse,prechous,chorus)What ever you do A song needs form. Secondly,You need Creativity.A song just cant be "Dun dun dun"It has to be Dun da dum"Ya know what I mean right?You got a get the formed beat,but then you got a give that a up and down turn.What starts as four quarter notes becomes Two eighth notes one quarter note and a half note.Music need Creativiy. Finally,If you want a sweet song it has to SOUND good.SO You have to make that beat one thats worth hearing.Music needs sound! SO you get the idea,Music needs sound creativty and form.