Applications for the 25th annual Annapolis Opera Vocal Competition are being accepted at annapolisopera.org. Applicants must complete the form and submit a CD containing three to five arias by midnight Feb. 12. Applicants must be between the ages of 20 and 35, as of April 1, and be residents, students or working in Maryland, Delaware, Washington, Pennsylvania, Virginia or West Virginia. Students at Westminster Choir College in New Jersey, or Rutgers University at New Brunswick, N.J., are also eligible. A $30 nonrefundable application fee is required. Payment must be made during the application process. Information: 410-267-8135 or email firstname.lastname@example.org.