Mozart's personalized business card can be drawn according to the following steps:

1. preparation tools: prepare a blank sheet of paper, a pen and related pigments.

2. Determine the theme: Taking Mozart as the theme can show his musical talent, life story and so on.

3. Painting background: Draw a portrait of Mozart on white paper, which can be in comic style to highlight his facial features and expressions.

4. Add elements: Add relevant elements around the portrait, such as notes, scales, musical instruments, etc. To highlight Mozart's musical talent.

5. Writing: Write Mozart's name and his date of birth and death on the front or back of the business card.

6. Improve details: Improve the details of business cards, such as adding textures and adjusting colors, to make business cards more vivid and interesting.

7. Signature confirmation: Finally, sign your name in the appropriate position of the business card to confirm its validity.

About Mozart, his other outstanding contributions:

1. Mozart was a famous composer in European classicism. He is recognized as one of the musical geniuses, and his musical works have unique styles and techniques. Mozart not only created a large number of symphonies, chamber music, operas and religious music, but also made outstanding contributions to music education, music theory and music form.

2. Mozart's music works have unique styles and techniques. His works widely use complex techniques such as counterpoint, variation and gyration, showing superb composition skills and rich musical imagination. His works are usually famous for their rich emotion, nuance and strong expressive force, which have a far-reaching influence on later music creation.

Mozart also made important contributions to music education. He used to be a music teacher in the court of Vienna, where he promoted music education and provided a good music education for aristocratic children at that time. In addition, he also wrote some articles and works about music education, which had a positive impact on the development of music education in later generations.

Mozart also made great contributions to music theory and music form. He developed new musical forms and techniques, such as sonatas, concertos and symphonies, making these forms an important part of European classical music.