Final answer:
The question pertains to an autobiographical string quartet by a composer who experienced profound deafness, linked with Ma Vlast, a symphonic piece celebrating Bohemia. However, the information seems to confuse two different composers. The emotional power of music and its healing capabilities are also key themes connected to this subject.
Step-by-step explanation:
The subject of the question relates to a string quartet composed by an individual who suffered from total deafness while composing the six tone poems known as Ma Vlast, which is Czech for My Homeland. This suite of symphonic poems celebrates Bohemia, the composer's native region. The autobiographical string quartet mentioned likely alludes to the personal and emotional journeys the composer experienced, including the struggle with deafness. It's important to note that although the question seems to pertain to such a work, there might be a mix-up in historical figures, as the description matches closely with the life and works of Beethoven, who did indeed suffer from deafness and was a prolific composer, though he is not the composer of Ma Vlast; that credit belongs to Czech composer Bedřich Smetana.
The aforementioned individuals, like Ji-Hae Park and Robert Gupta, demonstrate how music can have transformative effects on individuals, offering solace and a means to connect with others. Park's use of music to overcome depression and Gupta's use of music therapy to aid the marginalized illustrate the profound impact that music can have beyond traditional performance venues.
Furthermore, works like Delacroix's paintings or Whistler's incorporation of musical terms into his artistic titles emphasise the deep emotional resonance that can be found within the arts, a theme that is echoed in the struggle and triumph over adversity stories like those of Park and Gupta.