104 125 1905-1977 20thcentury 62 75 acoustics africanamericanstudies americanhistory canadianhistory career choruses comedy criticism dancemusic direction education eino engineering ethnicstudies film filmcriticism/rhetoric filmproduction finland general his027100 history humanities kantelemusic military militaryhistory music musichistory olympics performingarts polkas polonaises popularmusic post-confederation(1867-) printedmusic production professional radio recording reproduction schottisches scores secular(mixedvoices)withinstrumentalensemble socialhistory socialsciences sociology songsandmusic songswithinstrumentalensemble sound specialtopics television trade tulikari unitedstates video waltzes womanstudies women'sstudies worldwari worldwarii