Is lupang hinirang a unitary form?

"Lupang Hinirang," the national anthem of the Philippines, is not considered a unitary form. It is a musical composition that follows a lyrical and melodic structure typical of National Anthems, but it does not adhere to a single, rigid form like a sonata or a rondo. Instead, it combines various musical elements to evoke national pride and identity, reflecting the country's history and culture.