Day and Night (Alamat song)

"Day and Night" is a song recorded by the Filipino boy group Alamat. It is an upbeat song about a blossoming romance, intended to evoke the summer season. The lyrics use three languages, Cebuano, English, and Tagalog. Therese Langit, a renowned songwriter in the Visayas, and Thyro Alfaro wrote and composed "Day and Night".

Viva Records released the song on June 14, 2023, as the first single from Alamat's second album, Isapuso. Jao, one of the group's main dancers, contributed to the song's choreography. The song went viral on social media on multiple occasions, reaching audiences from within and beyond the Philippines. Alamat performed "Day and Night" at Billboard Philippines' first anniversary celebration in October 2024. The song was included in the soundtrack of the 2024 Philippine romantic comedy series, Chasing in the Wild, produced by Viva One.