Meaning: The quote by musician Evan Parker provides insight into the nature of music that focuses on specific qualities such as speed, flow, intensity, and density of interaction. Parker suggests that these qualities are more easily achieved through free improvisation among individuals who share a common attitude and language. This perspective sheds light on the unique dynamics and characteristics of free improvisation within the realm of music.

The concept of speed in music encompasses the tempo at which the music is played, as well as the ability of musicians to execute rapid passages and phrases. In free improvisation, the speed at which musicians interact and respond to each other can create a sense of urgency and spontaneity, leading to dynamic and engaging performances. This element of speed can contribute to the overall intensity and energy of the music, adding to its emotional impact and creating a sense of immediacy for both performers and listeners.

Flow, as mentioned in the quote, refers to the smooth and continuous movement of musical ideas and motifs. In free improvisation, the ability of musicians to establish and maintain a cohesive flow of musical dialogue is essential for creating a sense of coherence and direction within the music. This fluidity allows for seamless transitions between different musical ideas and enables the music to evolve organically in real-time, creating a sense of spontaneity and unpredictability.

Intensity in music often refers to the emotional depth and power conveyed through the performance. In the context of free improvisation, intensity can be achieved through the collective energy and focus of the performers as they engage in spontaneous musical dialogue. The heightened sense of immediacy and risk-taking in free improvisation can lead to moments of heightened intensity, where the music becomes charged with emotion and expression.

Density of attacks and interaction allude to the intricacy and complexity of musical interactions within free improvisation. The density of attacks refers to the frequency and intensity of musical phrases and gestures, while the density of interaction pertains to the level of engagement and exchange between the performers. In free improvisation, the interplay between musicians can result in densely layered and interconnected musical expressions, creating a rich tapestry of sonic textures and ideas.

Parker's assertion that these qualities are more easily achieved through free improvisation among individuals sharing a common attitude and language speaks to the collaborative and communicative nature of this musical approach. In free improvisation, the ability of musicians to establish a shared musical language and mindset can foster a heightened sense of connection and understanding, enabling them to explore and express the qualities of speed, flow, intensity, and density of interaction more effectively.

In conclusion, Evan Parker's quote offers valuable insights into the nature of music that focuses on specific qualities such as speed, flow, intensity, and density of interaction. Through free improvisation, musicians can explore and express these qualities in a spontaneous and collaborative manner, creating music that is characterized by its immediacy, energy, and complexity. The shared attitude and language among improvising musicians play a crucial role in shaping the musical dialogue and enabling them to achieve a heightened level of musical expression and interaction.