The song "Tú Y Solo Tú" by UPPERROOM is a worship song that expresses gratitude and adoration to God. The lyrics speak of choosing to thank and worship God with all of one's heart, awakening in His presence. The song begins by acknowledging God's goodness and expressing gratitude for His mercy and truth. It compares God's faithfulness and infinite love to the sun and the immensity of the sea. The singer declares that they wake up in God's presence and choose to worship Him. The chorus repeats the gratitude and thanks to God for His mercies, saying that the singer's joy is to give thanks to Him. The lyrics emphasize that God alone awakens their inner being and that their joy comes from giving thanks to Him. The bridge of the song continues to express gratitude to God for various aspects of His character and relationship with the singer. It thanks God for calling them His friend, for being their defender, and for His infinite love. Overall, "Tú Y Solo Tú" is a song of gratitude and worship, expressing the desire to thank God and acknowledge His goodness, faithfulness, and love. The singer's joy comes from being in His presence and offering thanks to Him.