In piano music, crescendo means to gradually increase the volume or intensity of the sound. It is indicated by the symbol "<" or the word "cresc." in the sheet music. When a crescendo is marked in a piece, the pianist should start playing softly and then gradually play louder until reaching the desired level of volume or intensity. This technique helps to create a sense of tension and release in the music, adding depth and emotion to the performance. **

When an artist sells prints or art prints instead of the original artwork, they are typically considered a commercial artist. This is because they are reproducing their original work for mass distribution and sale. However, some artists may still be considered freelance if they are creating prints on a commission basis or maintaining creative control over the reproduction process. Ultimately, the distinction between commercial and freelance artist can vary depending on the individual artist's business model and approach to selling prints. **

Yes, street art is considered a form of art. It is a visual art created in public locations, often using unconventional materials and techniques. Street art can convey powerful messages, challenge societal norms, and beautify urban spaces. While it may not always conform to traditional art standards, street art is widely recognized and appreciated as a legitimate form of artistic expression. **

The customs tariff number for art prints is 4911.10.00. This code is used to classify printed pictures, designs, and photographs in the form of lithographs, engravings, and other prints. It helps customs authorities determine the appropriate duties and taxes to be applied when importing or exporting art prints. **

Art prints from national collections can be valuable for a variety of reasons. They often represent significant pieces of art history and cultural heritage, making them desirable for collectors and art enthusiasts. Additionally, the limited availability of these prints can increase their value. However, the value of art prints from national collections can vary depending on factors such as the artist, rarity, condition, and provenance. Overall, these prints can hold both intrinsic and monetary value for those who appreciate their historical and artistic significance. **

Hundertwasser art prints are expensive in comparison because of the artist's unique style and popularity. His works are highly sought after by collectors and art enthusiasts, driving up the demand and therefore the price. Additionally, the limited availability of his prints further increases their value. The quality of the prints, often produced using high-quality materials and techniques, also contributes to their higher price point. **

Some notable street art artists in Germany include Innerfields, a Berlin-based collective known for their large-scale murals and vibrant color palettes. Another prominent artist is 1010, who creates mesmerizing optical illusion murals that appear to be three-dimensional. Other notable German street artists include Herakut, a duo known for their emotionally charged and thought-provoking murals, and Case Maclaim, who is recognized for his photorealistic portraits and figurative work. These artists have contributed to the vibrant and diverse street art scene in Germany, adding to the country's rich artistic tradition. **

A street fighting martial art is a style of self-defense that is specifically designed for real-life combat situations that may occur in an urban environment. It focuses on practical techniques that can be used in close quarters and often incorporates elements of multiple traditional martial arts, such as boxing, Muay Thai, and Brazilian Jiu-Jitsu. Street fighting martial arts prioritize efficiency and effectiveness in dealing with potential threats, and often emphasize the use of strikes, grappling, and defensive tactics. The goal is to be able to defend oneself in unpredictable and potentially dangerous situations that may arise in everyday life. **