2
Assignment 2 Part 1: Bohuslav Martinů, Sonata no. 1 for Viola and Piano (1955), mm. 112 Listen carefully to the opening of this sonata* and answer the following questions. 1) In what mode is the viola melody across mm. 19? Consider all notes in the viola line, but rely on the accompaniment to supply any missing notes and to determine the modal final ('tonic'). 2) How does the accompaniment help 'ground' the listener by providing a clear modal final? 3) The pitch collection changes slightly across mm. 1012. What is the new note? What is the new mode when you account for this change? Use the mode from your answer to question #1 as a starting point. It is not a good idea to assume that any of its tones have changed unless you actually hear/see them change. * You can hear the music online at the Naxos website (ID = Shenandoah, Password = Shenandoah). However, BE WARNED! According to our account with Naxos, our bandwidth is only wide enough to service 15 listeners at a time, so don’t wait to do this part of the assignment until the night before it is due. Part 2: William Bolcom: Second Sonata for Violin and Piano (1978), mm. 18 In light of your readings on polytonality and polyharmony, I thought it would be interesting to consider the opening of Bolcom’s second violin sonata. This is a much later work that takes the aforementioned “poly—“ ideas a bit further. After downloading the score excerpt, please listen to the opening measures several times while reading along. Here, Bolcom clearly establishes a stratified texture characterized by contrasting pitch collections in different instruments. In this way, the excerpt resonates with what we experienced listening to pieces from Milhaud’s “Saudades do Brazil.” 1) What ‘tonality’ is established in the piano across this excerpt (and especially across mm. 1–4)? Consider the Aflats and Eflats that sound at mm. 3 and 5 to be momentary, inconsequential inflections—a couple of ‘blue notes,’ if you will. 2) Now, consider the first four tones in the violin. Allowing for enharmonic equivalencies (it helps to think of them as sharp notes), please name the three major scales (i.e., diatonic collections) that contain all four of these tones. 3) How do the diatonic collections you got for the answer to number 2 relate to the diatonic collection expressed in the accompaniment (your answer for number 1)? Are they closely related? Notsoclose? Distantly related? Really distant? As distant as possible? (Understand that this concept of ‘closelyrelatedness’ refers to common tones, in the same way we gauge closely and distantly related keys in tonal music from the commonpractice period.)

Martinu Homework Assignment

Embed Size (px)

DESCRIPTION

Another homework assignment courtesy of Post-Tonal Theory.

Citation preview

Page 1: Martinu Homework Assignment

Assignment  2    Part  1:  Bohuslav  Martinů,  Sonata  no.  1  for  Viola  and  Piano  (1955),  mm.  1-­‐12    Listen  carefully  to  the  opening  of  this  sonata*  and  answer  the  following  questions.    1)  In  what  mode  is  the  viola  melody  across  mm.  1-­‐9?  Consider  all  notes  in  the  viola  line,  but  rely  on  the  accompaniment  to  supply  any  missing  notes  and  to  determine  the  modal  final  ('tonic').    2)  How  does  the  accompaniment  help  'ground'  the  listener  by  providing  a  clear  modal  final?      3)  The  pitch  collection  changes  slightly  across  mm.  10-­‐12.    

• What  is  the  new  note?  • What  is  the  new  mode  when  you  account  for  this  change?  Use  the  mode  from  

your  answer  to  question  #1  as  a  starting  point.  It  is  not  a  good  idea  to  assume  that  any  of  its  tones  have  changed  unless  you  actually  hear/see  them  change.  

 *  You  can  hear  the  music  online  at  the  Naxos  website  (ID  =  Shenandoah,  Password  =  Shenandoah).  However,  BE  WARNED!  According  to  our  account  with  Naxos,  our  bandwidth  is  only  wide  enough  to  service  15  listeners  at  a  time,  so  don’t  wait  to  do  this  part  of  the  assignment  until  the  night  before  it  is  due.    Part  2:  William  Bolcom:  Second  Sonata  for  Violin  and  Piano  (1978),  mm.  1-­‐8    In  light  of  your  readings  on  polytonality  and  polyharmony,  I  thought  it  would  be  interesting  to  consider  the  opening  of  Bolcom’s  second  violin  sonata.  This  is  a  much  later  work  that  takes  the  aforementioned  “poly—“  ideas  a  bit  further.      After  downloading  the  score  excerpt,  please  listen  to  the  opening  measures  several  times  while  reading  along.  Here,  Bolcom  clearly  establishes  a  stratified  texture  characterized  by  contrasting  pitch  collections  in  different  instruments.  In  this  way,  the  excerpt  resonates  with  what  we  experienced  listening  to  pieces  from  Milhaud’s  “Saudades  do  Brazil.”    1)  What  ‘tonality’  is  established  in  the  piano  across  this  excerpt  (and  especially  across  mm.  1–4)?  Consider  the  A-­‐flats  and  E-­‐flats  that  sound  at  mm.  3  and  5  to  be  momentary,  inconsequential  inflections—a  couple  of  ‘blue  notes,’  if  you  will.    2)  Now,  consider  the  first  four  tones  in  the  violin.  Allowing  for  enharmonic  equivalencies  (it  helps  to  think  of  them  as  sharp  notes),  please  name  the  three  major  scales  (i.e.,  diatonic  collections)  that  contain  all  four  of  these  tones.      3)  How  do  the  diatonic  collections  you  got  for  the  answer  to  number  2  relate  to  the  diatonic  collection  expressed  in  the  accompaniment  (your  answer  for  number  1)?  Are  they  closely  related?  Not-­‐so-­‐close?  Distantly  related?  Really  distant?  As  distant  as  possible?  (Understand  that  this  concept  of  ‘closely-­‐relatedness’  refers  to  common  tones,  in  the  same  way  we  gauge  closely  and  distantly  related  keys  in  tonal  music  from  the  common-­‐practice  period.)        

Page 2: Martinu Homework Assignment

 Part  3:  Darius  Milhaud  Saudades  do  Brazil:  Corcovado  &  Ipanema    After  you’ve  done  the  posted  reading  (following  along  with  scores),  please  answer  the  following  questions.    1)  Explain,  in  your  own  words,  the  difference  between  polytonality  and  polyharmony.          2)  Please  give  an  example  of  where  polytonality  clearly  occurs  in  either  of  the  Saudades  discussed  in  the  reading  (by  including  the  name  of  the  piece  and  measure  numbers).      3)  Please  give  an  example  of  where  polyharmony  occurs  without  polytonality  in  either  of  the  Saudades  discussed  in  the  reading  (again,  by  including  the  name  of  the  piece  and  measure  numbers).