Hey!
I'm a Singer-Songwriter, Music Producer, guitarist. I am not really an author but I have done my research learning music, reading books and watching videos on how to sing, write lyrics or melodies, play guitar and produce music. Having gone through this and regularly taking in more knowledge in Songwriting in different types of Genres from Rock, Folk, Classical, to Rap, Hip-Hop, Edm etc, I think I could really help you in this venture. Also you haven't mentioned the number of pages or word limit which could help in understanding how to present it. Looking forward to hearing from you