The song "Thinking Of You" by UNK is a tribute to loved ones who have passed away. It reflects on the memories and the impact they had on the artist's life. UNK reminisces about the rainy days since their loved ones have been gone, symbolizing the sadness and longing they feel. They express their gratitude and love for their family members, specifically mentioning Uncle Walk and Grandma Bell. UNK also mentions the challenges of life without their loved ones' guidance and support. They mention taking life one day at a time, acknowledging the uncertainty of our existence and the importance of cherishing every moment. They urge listeners to appreciate and hug their loved ones while they can. The song pays homage to several influential figures who have passed away, including Biggie, Jam Master J, Big Pun, Big L, Left Eye, and Aaliyah. UNK laments the loss of these talented individuals and expresses their admiration for them. Overall, "Thinking Of You" is a heartfelt song that reflects on the memories, love, and gratitude towards loved ones who are no longer here. It emphasizes the importance of cherishing time together and keeping their memory alive.