Brian Simpson

Background piano is a contemporary, minimalist piano style designed to sit comfortably behind other activities such as reading, study, work, or meditation. The pieces are short, spacious, and consonant, prioritizing mood and texture over virtuosic display. Typical tracks feature soft dynamics (often with felted or muted pianos), slow tempos, gentle ostinatos, and simple diatonic harmonies colored by added 2nds or 9ths. Subtle ambience—room tone, reverb, light tape hiss—blurs edges and enhances a sense of stillness. It is music that rewards close listening yet never demands it, aligning with the ambient principle of being “as ignorable as it is interesting.”

Smooth jazz is a radio-friendly offshoot of jazz that blends the harmonic vocabulary and improvisational flavor of jazz with the gentle grooves of R&B, pop, and easy listening. It emphasizes melody, polished production, and laid‑back rhythms over extended improvisation or complex swing feels. Typically mid‑tempo and sleek, smooth jazz favors clean electric guitar, soprano or alto saxophone leads, warm electric piano (Rhodes) and synth pads, and a tight, understated rhythm section. The result is music designed for relaxed listening—romantic, urbane, and sophisticated—yet still rooted in jazz harmony and phrasing.

Contemporary jazz is an umbrella term for post-1970 jazz that absorbs advances from post‑bop, fusion, free jazz, modern classical, and global traditions while retaining the core values of improvisation and interaction. It favors a flexible rhythmic feel (from straight‑8 to polyrhythms), modal and post‑tonal harmony, and a producer’s ear for space, texture, and sound design. Unlike earlier era labels tied to a single movement, contemporary jazz denotes a living, evolving practice. It ranges from intimate acoustic trios to electronics‑enhanced ensembles, often using odd meters, ambient timbres, and song forms that move beyond the 32‑bar standard. The result is a wide spectrum—from lyrical, ECM‑influenced spaciousness to groove‑forward, rhythmically intricate music influenced by funk and world traditions.

Cool jazz is a modern jazz style marked by relaxed tempos, lighter tone, and a focus on arrangement, counterpoint, and timbral clarity. It favors understatement over virtuoso display and uses dynamics, space, and balance to create an airy, "cool" ambience. Emerging in the late 1940s, the style drew on bebop’s harmonic sophistication while smoothing its angular edges, often incorporating classical techniques such as linear writing and orchestral color. Hallmarks include brushed drums, lyrical improvisation, careful voice-leading, and unusual instrumentation (for jazz) like French horn and tuba alongside trumpet, saxophones, trombone, piano, bass, and drums. Although associated with the U.S. West Coast in the 1950s, cool jazz originated in New York through sessions led by Miles Davis and arranged by Gil Evans and others. It went on to influence bossa nova, third stream, modal jazz, and later smooth jazz and lounge aesthetics.

Jazz is an improvisation-centered music tradition that emerged from African American communities in the early 20th century. It blends blues feeling, ragtime syncopation, European harmonic practice, and brass band instrumentation into a flexible, conversational art. Defining features include swing rhythm (a triplet-based pulse), call-and-response phrasing, blue notes, and extended harmonies built on 7ths, 9ths, 11ths, and 13ths. Jazz is as much a way of making music—spontaneous interaction, variation, and personal sound—as it is a set of forms and tunes. Across its history, jazz has continually hybridized, from New Orleans ensembles and big-band swing to bebop, cool and hard bop, modal and free jazz, fusion, and contemporary cross-genre experiments. Its influence permeates global popular and art music.