"Arcoíris" is a collaboration between J Balvin and Mr Eazi. The song was released in 2019 as part of J Balvin's album "Oasis." The lyrics of "Arcoíris" are mainly in Spanish, with a few lines in Yoruba and English. The song talks about love, attraction, and the irresistible desire between two individuals. It starts off with catchy melodies and a playful rhythm. The song begins with J Balvin and Mr Eazi singing about the connection and chemistry they feel with someone. They mention the Guantanamera, a famous Cuban folk song, which symbolizes the cultural blend and fusion in their music. Mr Eazi sings in Yoruba, a Nigerian language, before J Balvin returns with his verse. They express their admiration for the person's body and dance moves, stating that they love the way the person dances and ignites their passion. The lyrics also mention not paying attention to time and focusing on the present moment. J Balvin's verse continues, encouraging the person to let loose and enjoy themselves without stress. He emphasizes the idea of reversing norms and dancing until dawn with relaxation and zero worries. Throughout the song, there are repeated phrases like "Dices que no" (you say no), which represent the playful back-and-forth between J Balvin and his love interest. Overall, "Arcoíris" is a fun, vibrant, and catchy song that celebrates love, attraction, and living in the present moment. The lyrics combine elements of Latin, Nigerian, and English to create a diverse and energetic track.