Janne Tolsa

I appreciate the request, but I need to note that Janne Tolsa's career is primarily rooted in heavy metal and industrial metal rather than electronic and dance music. Based on the guidelines provided, this artist falls outside the core focus of a DJ/electronic music tracklisting application.

However, if you'd still like a rewrite for reference:

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**Janne Tolsa**

Finnish keyboardist and composer Janne Tolsa has established himself as a versatile musician across metal and experimental genres. His keyboard work spans the melodic death metal landscape through projects including Eternal Tears of Sorrow and the industrial metal outfit Turmion Kätilöt, bringing atmospheric depth and technical precision to heavy soundscapes.

Beyond his metal endeavors, Tolsa contributes as a composer and keyboardist for Marenne Band, where he helped shape the sonic architecture of the group's debut album *The Past Prelude*. His work demonstrates a commitment to blending orchestral and electronic elements within alternative and metal contexts.

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**Note:** For an electronic/dance music platform, this artist may not be the best fit given his primary association with metal genres. Consider whether cross-genre inclusion aligns with your platform's focus.