Kundirana 2004 saw the very first ever multimedia concert of the singing group. Held in November 2003 at the AFP Theater, the music ministry then shifted its gears for a massive rebrand led by multi-award-winning musical director Von De Guzman with TV personality Tonipet Gaba as the stage director. Their costumes at that time were designed by renowned designer JC buendia consisting of Suits and trench coats as well as swarovski crystal-embellished baseball shirts. For the first and only time in Kundirana history, they were accompanied by a 40-piece orchestra named as the Kundirana Philharmonic Orchestra for their Maiden Concert. The same orchestra also recorded backing tracks for their numerous concerts around the Philippines and abroad. Along with these, a massive multimedia screen was set up front and center to complement each performance during the concert. During their maiden concert, faculty members and female high school students served as guests in some of their performances. Kundirana 2004 was also able to do several TV guestings and mall shows during the year to promote their maiden concert. The batch recorded their album titled The Instrument and sold copies during their concerts to bolster fund-raising efforts. Amidst all the exposure and travel, the group has kept their consistent contributions to several charitable institutions, most notably to the Bahay Pag-asa youth center in Bacolod.