This project has taken a turn or two along the route, but I think it is completed by now after I wrote this preface:
Joy to the World
For brass choir, timpani, and SATB vocals (choir & soloists) plus the audience
Composed and set by Handel & Lowell Mason - 1839
Words after Psalm 98 by Isaac Watts 1719
Arranged 2012 by Klaus Smedegaard Bjerre
This Christmas Carol is among the most popular ones in North America today, so the somewhat apocryphal reports on its origins matter very little. This arrangement was made to meet a request for a setting for an SATB pickup choir and a specified list of 11 brasses: 4 trumpets, 2 horns, 4 trombones, and tuba.
The tonality of this fine tune made me think of natural trumpets and horns. The former beg for timpani to lay the bass below their fanfares, the latter bring out their best when written in a quartet setting. Hence the planned for ensemble was augmented by 2 horns and by timpani in Eb & Bb. My interpretation of this carol is that of a triumphal march played in a steady tempo with no deviations at all.
The vocalists form the core of the setting. The process revealed the presence of 4 vocal soloists. The male voice groups were assumed being too small to be divided in subsections. The audience was assumed to sing along out of nostalgia, which made me suggest the audience rather being integrated in the performance in a planned for fashion. The resulting musical form is as follows:
16 bars of prelude by the ensemble.
1st verse sung by the choir in a 4-part setting very close to that of Mason. Accompaniment by subsections of the ensemble.
8 bars of interlude by the ensemble.
2nd verse sung by various subsections of the choir. Very light accompaniment by the ensemble.
4 bars of interlude by the ensemble.
3rd verse is sung in an embellished version by SATB-soloists. Transparent accompaniment by the trumpets and the timpani. This verse expresses relief, so the trombones have a few very relaxed interjections. The tuba pulls a pun of the bass soloist entirely to the ground.
4th verse is very close to the 1st verse only the male voices have some rhythmic redistributions of their text.
The Epilogue opens with the first 8 bars of the prelude, which lead to the choir and the audience singing the 1st verse in unison supported by 6 or 7 of the brasses. 1st trumpet, 1st horn, and 1st trombone play an upper counterpoint line in octaves. 4th horn, 2nd trombone, bass trombone, and tuba play a lower counterpoint line split in 2 or 3 octave layers. The purpose of the counterpoint lines is all about adding rhythmic energy to the melody.
The audience is waved off after one beat of the last note of the verse. The choir and ensemble continue in tempo issuing a brief statement, which at the same time sums up the carol and refers to one of the apocryphal elements of its origins.
Considering the audibility of the vocalists as the main guidance for the orchestration, I did not ask for a euphonium being part of the ensemble. This noble and beautiful brass instrument tends to overshadow most vocal efforts. Hence it is most important that the trombone parts are played on trombones, not on one or more euphoniums. If not enough trombonists are available, give the euphonium player(-s) valve trombone(-s) for these parts.
However the euphonium entered through the back entrance anyway. When I first announced parts and score being available, there was a request for a euphonium part. As I stand by the above views, the resulting euphonium part best may be described as a light tuba part, which is very low for the instrument, but should pose no problems for a modern compensated instrument with a trigger function. At least in one instance the euphonium goes lower than the tuba. The reason is the euphonium at this spot being used as a super low horn doubling the 4th horn in the octave. Only in the Epilogue verse, where everything is about supporting the singing of the audience, the euphonium is having a go on the melody.
This adding of the euphonium has lead to two scores: the original one and the augmented one with the ‘14 brass’ designation. But for the euphonium part and a few graphical matters these scores are identical. Readability has been a main consideration, so the horns are written in Eb and the tenor trombones in tenor clef. This approach keeps most notes in the staff.
The trumpets and horns emulating natural instruments lead to some out-of-scale Db’s (concert pitch). These notes are planned for and should not be played in a subdued fashion. The trumpets act as modern instruments from bar #116 and the horns do so from the next bar.
The horn parts are provided in F and Eb transpositions. The tenor trombone and euphonium parts come in tenor and bass clef concert plus in Bb treble clef. The part for contrabass tuba comes in bass clef concert and BBb treble clef. That BBb tuba part and the 4th horn part being provided in Bb basso allow for a performance with brass band style brasses, where 3 Eb alto horns and a Bb baritone would form the horn section.
The choir and the soloists share the vocal score. There is a song sheet for the audience, which may sing in the soprano, tenor or bass octaves after their liking.
Korsør - November 1st - 2012
Klaus Smedegaard Bjerre Bassbone Music
http://launch.groups.yahoo.com/group/YorkMasterBBb/