She said: "I feel like the whole time spent writing this record, I've had him in my thoughts, I've had him in my heart. It's hard not to make something and not think, 'What would David think of this? If I could play it to him, what would he say?'"
Meanwhile, 'Yellow Flicker Beat' singer revealed she is "no good at selling the dream" of stardom and "finds it very jarring" when she is put in the spotlight.
She said: "I am not a good famous person. I am a writer, that is what I am good at. I can build stuff and sing stuff, but I am not good at selling the dream. I don't look like magic when I get out of the car. Some people tell their story through these photos, but that is truly not my strength.
"I hate it and every time it happens to me, I feel unsafe. I still find it very jarring. I feel very lucky that I don't draw attention. I love the fact that I can go play before the headliner at Coachella and then I can be, like, 'Bye-bye! I am going to New Zealand.'"
-Bang! Showbiz