his performance when he reviewed his initial recordings. He then sent the music to the producers, who sent it back for recomposition if needed. Individual episodes have their own soundtrack, comprising one (or more) songs. Jennifer Pyken and Madonna Wade-Reed of Daisy Music looked for songs for the soundtrack. Their choices were discussed by the producers, who decided which songs they wanted and secured their rights. Although Snow said it initially seemed odd to combine two types of music on a "typical action-adventure" television show, "the producers seem to like the contrast of the modern songs and the traditional, orchestral approach to the score". The main Smallville theme was not composed by Snow, although he composed opening themes for other shows (including The X-Files). The series' opening music is "Save Me" by Remy Zero. Snow composed the closing-credits music, which was intended as Smallvilles theme. During the first two seasons, the closing-credits music was a potential theme for the series (before "Save Me" was selected); it was more "heroic" and "in-your-face". Snow was told during season two that the closing credits needed new music, since the show had evolved and the existing music was no longer suitable, and he created a new, toned-down score with a more "melodic" sound. Snow has also reworked music from the previous Superman films. John Williams's musical score for the Krypton sequence in the opening credits of Superman was used in season two's "Rosetta" (which featured a guest appearance by Christopher Reeve) and several times in the season-two finale. To save money Snow recorded his version of Williams's score, since using the original version would have required the team to pay Williams's orchestra. In an interview with Randall Larson in May 2008, Snow said that he would not be returning to Smallville, citing the joint workload of Smallville and Ghost Whisperer, but would return for the latter. Reminiscing about his work on the show, Snow said that much of the music had not changed during the series and agreed with Larson that it was "more [about] maintaining the heroic concept and the mythology than progressing through specific changes". Louis Febre, who worked closely with Snow from the beginning, became the sole composer for Smallville in season seven. Febre said that since he began composing for Smallville there was a shift to "thematic development" in the score, paralleling the characters' growth: "As Clark grew emotionally and