"Mountain Spines" by Marika Hackman is a song filled with vivid imagery and metaphors that convey a sense of fear, vulnerability, and uncertainty. The lyrics depict a place in our minds where darkness has taken over, symbolized by the sun ceasing to shine and the shadows cast by the mountains of our spines. The song introduces a fortress in the sea and a lake that beats with the green, representing a powerful and overwhelming force. There is also a mistress in a bed with a heavy burden on her head, suggesting a person who carries a weight of responsibility or guilt. The protagonist of the song expresses their fear and trepidation towards this flood of emotions or troubles, wanting to hold back their tears and emotions. They acknowledge that they may be plagued or haunted until the end, highlighting the lasting impact of the challenges they face. Overall, "Mountain Spines" showcases the struggles of dealing with inner demons, overwhelming emotions, and the desire to resist and confront them. The lyrics leave room for interpretation, allowing listeners to relate to their own personal experiences of fear and vulnerability.