 For the Forces of Corruption expansion pack , he took greater creative liberty with the Star Wars feel by writing an original theme for the new criminal faction . In attempting to compose this piece , he wrote several preliminary hooks that were later integrated into the game 's battle themes . He composed six pieces for the expansion total , including the finale theme . In line with the criminal theme of the game , Klepacki borrowed motifs and recreated the mood from scenes involving Jabba the Hutt in Return of the Jedi . His score for the expansion pack was accepted upon first submission to Lucasarts . As Petroglyph 's audio director , he also selected sound effects — a tricky process due to the issue of making the criminal faction 's sounds a " little different , without straying too much from the original signature sounds . " Klepacki worked with LucasArts to select voice actors , and contributed his own talents to the role of IG @-@ 88 and other minor characters . A blooper reel of his voice acting was released on Petroglyph 's forums after the one @-@ thousandth member registered . Klepacki was contacted to score Command & Conquer 3 , but was too busy with duties at Petroglyph and declined to mention the offer publicly . Electronic Arts hired Steve Jablonsky to score the game ; an EA community manager at C & C 3 's forums suggested that the audio team studied Klepacki 's music and tried to recreate his style . Klepacki feels that Command & Conquer is a significant part of his life and that he would like to return to the Tiberian era . He conceded that employment at Petroglyph games would probably prevent him from working with Electronic Arts . 
