Artist: Aeon GodsAlbum: King of GodsGenre: Symphonic Power MetalNumber of Tracks: 10 This dataset provides a comprehensive audio analysis of the album King of Gods by Aeon Gods, a Symphonic Power Metal project celebrated for its epic and orchestral soundscapes. The dataset includes analytical data for all 10 tracks on the album, focusing on a variety of spectral, harmonic, and rhythmic features. Each track is accompanied by: Root Mean Square (RMS) Chroma Features Spectral Flatness Mel Frequency Cepstral Coefficients (MFCC) Zero Crossing Rate Onset Detection Function Spectrogram Spectral Centroid Spectral Contrast Spectral Bandwidth Tonnetz Harmonic and Percussive Components Included files for each track: CSV files containing numerical data from the analyses. JPG/PNG images of graphs illustrating the analyzed parameters. The analyses were performed using open-source software, primarily Librosa and Python, ensuring high transparency and reproducibility. Purpose of the Dataset: This dataset is intended for researchers, musicians, and fans interested in exploring the sonic intricacies of Symphonic Power Metal. It serves as a valuable resource for comparative studies, genre analysis, and deeper understanding of the majestic soundscapes of King of Gods. Software Used: The analyses were performed using the open-source software Librosa (Python), ensuring a transparent and reproducible approach. License: This dataset is distributed under the Creative Commons Attribution 4.0 International (CC BY 4.0) license, allowing data reuse for any purpose, provided the source is credited. Acknowledgments: Special thanks to the open-source community and tools like Librosa, which make analyses like this possible.