"All Night Long" is a cover of the original song by Lionel Richie. It was performed by Jacob Collier, Metropole Orkest, and Jules Buckley. The song is an upbeat and lively celebration of music and dancing. The lyrics talk about the joy and excitement of a party that lasts all night long. It encourages people to let loose and have fun, singing and dancing along to the music. The song emphasizes the power of music to bring people together, as they lose themselves in wild romance and forget about their troubles. The phrase "party, karamu, fiesta" refers to different celebrations from different cultures, emphasizing the universal nature of the joy and happiness experienced at a party. The repetition of the phrase "all night long" conveys the never-ending energy and enjoyment of the event. The song also mentions the positive impact of music on the heart and soul, encouraging listeners to let the music take control and feel the rhythm within themselves. It creates an atmosphere of pure happiness and freedom, allowing everyone to join in and experience the merry-go-round of joy that the party offers. Overall, "All Night Long" is a feel-good song that celebrates the power of music and the joy of coming together to have a good time. It is a catchy and energetic tune that encourages people to let go of their inhibitions and enjoy the moment, making it an anthem for parties and celebrations.