When I was young, I had a song for every mood, every occasion; joy or heartbreak, it didn’t matter, I  needed music in the background, I needed it pouring into my ears, my veins, my heart.   Teresa, the main character in my book, Love Secrets Lies, was no different. The story dawns on Teresa still living in Mozambique, a land where summer never ends; where she and her mother sang along to the honeyed tropical sounds of Roberto …