Zild Benitez

In 2018, the band released their fourth single called "Mundo". They performed it live in Wish 107.5, a radio YouTube channel and it became the group's highest viewed single on YouTube. The band's videos have over 120 million views for a live performance on YouTube.

On May 5, 2018, the band announced on their official social media accounts that lead vocalist Unique Salonga had left in order to pursue "personal endeavors".

On July 13, 2018, the song "In My Prison" was released simultaneously on Spotify and YouTube. It is the band's first single after Salonga's departure, with Benitez taking over full-time as lead vocalist. They released their sixth single "Bata, Dahan-Dahan!" on September 14, 2018.

The group's second single, “Hey Barbara” was released on July 9, 2017 and followed up by their third single “Where Have You Been My Disco?”, released on December 9, 2017 via YouTube.

In June 2014, Allan Mitchell Silonga decided to form a band for his son Blaster, who would become the band's lead guitarist. The Silongas were able to recruit drummer Badjao de Castro and bassist Zildjian "Zild" Benitez, who are the sons of Allan's friends. Unique Salonga, Benitez's churchmate who was already writing his own music, was later recruited to become the band's lead singer.

Daniel Zildjian Garon Benitez (born April 23, 1997), popularly known as Zild Benitez is a Filipino musician, producer, and singer-songwriter. He is currently the lead vocalist, pianist/keyboardist, synth player and bassist of IV of Spades.

IV of Spades won the New Artist of the Year and the MYX Bandarito Performance of the Year and Nominated as Group the Year at the annual Myx Music Awards. The band also won the Dreams Come True with Air Asia, the airline's search for the most promising acts in the region. The band performed with David Foster as part of their prize. They also won the Favorite New Group award at the 30th annual Awit Awards.