Many individuals prefer listening to various genres of music while engaging in calculus, theoretical physics, or mathematics, with a notable inclination towards instrumental music to enhance concentration. Popular choices include metal bands like Metallica and Nightwish, classical composers such as Beethoven and Mozart, and electronic genres like downtempo and ambient trance. Some find that music with lyrics can be distracting, leading them to opt for instrumental tracks or white noise, such as the sound of fans or air filters, to maintain focus. While some listeners enjoy classic rock and blues from the 1950s to the 1980s, others find that complete silence or minimal background noise is more conducive to concentration. The discussion highlights a common theme: the effectiveness of music in aiding concentration varies among individuals, with many preferring non-lyrical options to avoid distraction.