Tuomas Holopainen, onye edemede nke ọtụtụ n'ime abụ na egwu egwu nke ìgwè ahụ, na-ekwu na ọ na-enweta ọtụtụ n'ime mmụọ nsọ maka egwu Nightwish site na egwu egwu. Abụ dịka "Mma mma nke anụ ọhịa" (site na Century Child), "Ghost Love Score" (site na Otu ugboro) na "Onye na-ede uri na Pendulum" (site na Dark Passion Play) bụ ihe atụ nke mmetụta a. Holopainen kwukwara na egwu egwu bụ egwu ọ na-ege ntị maka ntụrụndụ. Ọ na-amasị, dịka ọmụmaatụ, egwu egwu na The Village, Van Helsing, The Chronicles of Narnia: The Lion, the Witch and the Wardrobe na Crimson Tide, na ihe fọrọ nke nta ka ọ bụrụ ihe niile nke Hans Zimmer dere. Abụ ndị ọzọ, dị ka "Bye Bye" (site na Dark Passion Play), na "M nwere mmụọ ozi" (site na Century Child), "Ghost Love Score" (site na Otu ugboro) na "The Poet and the Pendulum" (site na Dark Passion Play) bụ ihe atụ nke mmetụta a.
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