Make sure to familiarize yourself with the works of famous composers such as Mozart, Verdi, Puccini, and Wagner, as well as lesser-known composers who have contributed to the classical music canon. 4. Attend a music conservatory or university: Many aspiring classical singers choose to pursue formal education at a music conservatory or university. These institutions offer comprehensive training in vocal performance, music theory, and other related subjects. They also provide opportunities to perform in concerts and recitals, as well as access to experienced faculty members who can help guide your musical development.