saengerbund

from The Collaborative International Dictionary of English v.0.48

Saengerbund \Saeng"er*bund`\, n.; G. pl. {Saengerb["u]nde}. [G.
   s[aum]ngerbund.] (Music)
   A singers' union; an association of singers or singing clubs,
   esp. German.
   [Webster 1913 Suppl.]