Question: Songs in the Key of Z - Songs in the Key of Z is a book and two compilation albums written and compiled by Irwin Chusid. The book and albums explore the field of what Chusid coined as outsider music. Chusid defines outsider music as; crackpot and visionary music where all trails lead essentially one place: over the edge. Chusid's work has brought the music of several leading performers in the outsider genre to wider attention. These include Daniel Johnston Joe Meek Jandek and Wesley Willis. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Album