Harold Guerra y Elena Witt-Guerra.

Harold Guerra and Elena Witt-Guerra are one of the most-listened-to Spanish-language worship duos of the last decade, and they also pastor the church where they record much of their music. He was born in Texas to a Guatemalan family; she was born in Mexico and is the daughter of pastors Marcos and Miriam Witt.

They began ministering together as a duo in 2014. Before that, Harold had recorded two Christian music projects that took him across Latin America and the United States, and in 2009 they launched a social aid organization that led them to live as missionaries in Guatemala: medical aid, water wells, filters, and microenterprises in the areas of greatest need. Back in the United States, Harold served as a youth pastor and later as executive pastor of Hosanna Houston.

Their first project as a duo was «Desciende Aquí» (2017). Then came the EP «Por Siempre», «En Tu Presencia», and a series of singles with the CanZion label, including «Te Exaltamos», «Paso a Paso», «Aleluya», and «Amor (Mi Bendición)». In 2023 they released the album «Nadie Como Él»: ten songs recorded live at Hosanna Woodlands, north of Houston, Texas, featuring Evan Craft, Marcos Witt, Krystal Guerra Witt, and David Hernández. In 2025 they shared the single «Nuestra Oración».

The big recognition came with that album. At the 19th edition of the Arpa Awards, held on November 7, 2024 at the Teatro Metropólitan in Mexico City, «Nadie Como Él» won Group or Duo Album; the same work was also nominated in Live Album.

In 2019 they founded Hosanna Woodlands and in 2024 Hosanna Los Angeles, two communities where worship and service go hand in hand. Harold is also the author of the book «Dios Está Disponible», about God's closeness to those who seek him. Their approach is simple and demanding: songs the church can sing and a life that backs up what it sings.