1. An unaccompanied quartet of (usually male) voices singing sentimental songs in four-part harmony

Derived forms: barbershop quartets

Type of: quartet, quartette

Encyclopedia: Barbershop quartet

• Sir Frederick Ashton
• Sir Frederick Gowland Hopkins
• Sir Frederick Grant Banting
• Sir Frederick Handley Page
• Sir Frederick William Herschel
• Sir Galahad
• Sir Gawain
• Sir Geoffrey Wilkinson
• Sir George Otto Trevelyan
• Sir George Paget Thomson
• Sir Geraint
• Sir Hans Adolf Krebs
• Sir Harold George Nicolson
• Sir Harold Walter Kroto
• Sir Harry MacLennan Lauder
• Sir Henry Bessemer
• Sir Henry Joseph Wood
• Sir Henry Maxmilian Beerbohm
• Sir Henry Morgan
• Sir Henry Morton Stanley
• Sir Henry Percy
• Sir Henry Rider Haggard
• Sir Henry Wood
• Sir Herbert Beerbohm Tree
• Sir Hiram Stevens Maxim