Barbershop (Musik) (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Barbershop (Musik)" in German language version.

refsWebsite

Global rank German rank

low place

low place

1barbershop.org

low place

low place

barbershop.de

Barbershop für Musiktheoretiker. Bei: BinG! – Barbershop in Germany.
BinG! – Barbershop in Germany e. V. Abgerufen am 10. April 2018.

barbershop.org

Val Hicks: Heritage of Harmony. Society for the Preservation and Encouragement of Barber Shop Quartet Singing in America. Friendship/WI: New Past Press, 1988, S. 2–6 (PDF).