WB Music Corp. to Irving Music in 8 Steps

1. WB Music Corp. published Is It the Music
2. Is It the Music was published by Black Molasses Music
3. Black Molasses Music published Mexico City
4. Mexico City was published by Perryvale Music
5. Perryvale Music published Up The Revolution
6. Up The Revolution was written by Harry Nilsson
7. Harry Nilsson wrote I'd Do It All Again
8. I'd Do It All Again was published by Irving Music

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