Ms. Abigail "Abby" Del Cristo
Abigail "Abby" Del Cristo
Voice, Worship Leading @ GFCS

Born in the little town of Bethlehem, Pennsylvania, Abigail found the longing of her need for God's love and of His presence through the gift of music and worship! At the age of 8 years old, she found this deep cry of expressed love back to the Lord through singing!.

As her family moved to Fort Worth, Texas at the age of 11 years old, her journey as a vocalist continued. She began classical training in middle school, and was propelled into continued training in her high school and college years. She has developed a passion for excellent musicianship that glorifies the Lord, and the freedom of expression found in singing and musical theatre!

Ms. Del Cristo is a worship leader and songwriter in the DFW area. After graduating from UTA (class of 2019), she founded Roaring Voice Studios, where her mission is to help singers find their unique Roar! She has spent the past 8 years serving at Gateway Church as a Worship Leader for youth, children, and adults. Though she has pursued classical training in voice (12+ years), she also has pursued musical theater and popular training for voice for the past 5 years.

Ms. Del Cristo has performed with the Dallas Symphony Orchestra, Fort Worth Symphony Orchestra, and Texas Ballet Theatre during her affiliation with UTA's A Capella choir. She played the lead role of "Moana" in Gateway Church's production of Chasing Lights in 2017 and the role of "Jungle Citizen" in Seussical in 2021! She has a rich history in All-Region and All-State competitions and has performed in the 2016 Texas All-State Women's Chorus.

In 2021, Ms. Del Cristo released her first single "Holy Pursuit" and her first EP "With My Whole Heart". Abigail's pursuit of her life is to know and glorify the Lord, and to lead her students in this life of Worship! She firmly believes that every person is so uniquely made by the Lord and her desire is to see her students at RockPrep discover how unique the Lord has made them!

Ms. Del Cristo holds a Bachelor's of Arts in Music Business  (2019) from the University of Texas at Arlington.

For more information on Ms. Del Cristo's music, you can visit her website here : https://www.abbydelcristo.com

Josh Miller
Josh Miller
Voice, Piano, Guitar @ GFCS, LCCS

Josh had music in his life at every stage of his small-town south Louisiana upbringing. Singing with the radio, marching in drumline, leading with worship teams and gathering with friends to harmonize. By the time he finished high school, he was ready to pursue a degree in music.

In college, his love for music deepened along with his trust in Jesus. In 2018, he founded a band called Levi Square, a group of unique and extraordinary musicians. Levi Square was like a family until Covid.

After graduation, Josh followed God's lead and moved to Fort Worth, Texas. Shortly after starting seminary, God asked him to follow the Call to teach. As a result, Levi Square was reborn as a ministry to teach music to students and families.

Today, Josh continues to invite new students into his teaching ministry, Levi Square. Josh and his lovely bride, Gretchen are on a mission together to bring a love for God through the Arts to students of every age. Josh remains true to the call of teaching students to be excellent, unique and extraordinary in their music.

Josh holds a Bachelors of Arts in Music and Worship Leadership from Louisiana College (2020). Areas of musical training include: guitar, vocal harmony, ukulele, piano and classical voice.