Tadashi Tajima

New age is a largely instrumental, mood-driven genre that emphasizes calm, spacious textures and a sense of spiritual or contemplative uplift. It blends gentle electronic timbres, acoustic instruments, and global/folk influences to create immersive soundscapes intended for relaxation, meditation, and introspection. Hallmarks include slow tempos or free time, long sustaining pads, modal and consonant harmonies, nature field recordings, and unobtrusive rhythms. The music often avoids dramatic tension in favor of openness and continuity, conveying themes of inner peace, nature, and the transcendent.

Folk is a song-centered acoustic tradition rooted in community storytelling, everyday life, and social history. It emphasizes clear melodies, simple harmonies, and lyrics that foreground narrative, protest, and personal testimony. As a modern recorded genre, folk coalesced in the early-to-mid 20th century in the United States out of older ballad, work song, and rural dance traditions. It typically features acoustic instruments (guitar, banjo, fiddle, mandolin, harmonica), strophic song forms, and participatory singing (choruses, call-and-response).

Sōkyoku (箏曲) is the classical Japanese repertoire for the koto zither that gained prominence in the Edo period. Centered on the 13‑string koto, it features refined timbres, flowing melodies, and an emphasis on space (ma) and expressive nuance. Although performed primarily on the Japanese koto, the idiom is closely related to the broader East Asian zither tradition; in some modern or cross‑cultural contexts, the Chinese guzheng may be used to render sōkyoku repertoire. Sōkyoku is often heard solo or within the sankyoku ensemble alongside shamisen and/or shakuhachi, creating an intimate chamber texture. Core forms include danmono (theme‑and‑variations instrumentals) and kumiuta (song cycles), and the music frequently employs traditional koto tunings such as hira‑jōshi and kumoi‑jōshi. The performance aesthetic values subtle ornamentation, flexible rhythm, and lyrical expression.

Classical music is the notated art-music tradition of Europe and its global descendants, characterized by durable forms, carefully codified harmony and counterpoint, and a literate score-based practice. The term “classical” can refer broadly to the entire Western art-music lineage from the Medieval era to today, not just the Classical period (c. 1750s–1820s). It privileges long-form structures (such as symphonies, sonatas, concertos, masses, and operas), functional or modal harmony, thematic development, and timbral nuance across ensembles ranging from solo instruments to full orchestras and choirs. Across centuries, the style evolved from chant and modal polyphony to tonal harmony, and later to post-tonal idioms, while maintaining a shared emphasis on written notation, performance practice, and craft.

East Asian classical music refers to the interconnected courtly, ritual, and elite art-music traditions of China, Korea, Japan, and (historically) Vietnam that share a deep lineage in classical Chinese musical thought and repertory. At its core are Confucian ceremonial aesthetics, pentatonic modal systems, heterophonic ensemble textures, and codified repertoires transmitted through court institutions, temples, and literati circles. Signature sound worlds include China’s refined guqin and yayue court ensembles, Japan’s stately gagaku and Buddhist shōmyō chant, Korea’s aak (Confucian ritual), hyangak/dangak, and jeongak (court and aristocratic music), and Vietnam’s nhã nhạc (Huế court music). The result is a family of traditions marked by timbral subtlety (e.g., sho chord clusters, hichiriki reeds, silk-string zithers), flexible but ceremonially structured rhythm, and modal nuance—often conveying grandeur, contemplation, and ritual solemnity.

Japanese music is a broad umbrella that spans ancient court and religious traditions, regional folk repertoires, and a vast spectrum of modern popular and experimental styles. Its aesthetic is often defined by timbral nuance, the expressive use of silence (ma), flexible rhythm, and modal pitch collections distinct from common-practice Western harmony. Core traditional streams include gagaku (imperial court music), shōmyō (Buddhist chant), noh and kabuki theater music (e.g., nagauta), and min'yō (folk song). Instruments such as the koto, shamisen, shakuhachi, biwa, and various taiko drums shape its signature sound. Since the Meiji period, Western classical, band, jazz, rock, electronic, and hip-hop idioms have been localized into uniquely Japanese forms—from kayōkyoku and enka to city pop, J-pop, Vocaloid, and game/anime music.