Pulsari
by Eelis Uusivirta
Pulsar
for wind band
Description
My work Pulsar, composed for wind orchestra, was inspired by the astronomical phenomenon known as a pulsar. The work consists of four interconnected sections—Dream, Clearing Out, Supernova, and Aftermath—which depict a massive star as it reaches a supernova explosion, leaving behind only a neutron star, a pulsar, composed primarily of neutrons and other subatomic particles.
Pulsar was my first experiment with aleatoric notation, allowing the work to take on a freer form. The role of the conductor and section leaders takes on a new significance, as in the partly dreamlike opening section, Dream, they are able to explore a world without bar lines. At the same time, the purpose of the section is to encourage the musicians to listen more attentively and become more aware of their surroundings, while also following the conductor and working more closely with their section.
Instrumentation 3241 4 433011 3
Instrument codes
| Abbreviation | Instrument | Woodwind | | | acl | alto clarinet |
| afl | alto flute |
| arec | alto recorder |
| asax | alto saxophone |
| barsax | baritone saxophone |
| barhn | baritone horn |
| bcl | bass clarinet |
| bfl | bass flute |
| bob | bass oboe |
| bsax | bass saxophone |
| bsn | bassoon |
| cbsn | contrabassoon |
| cl | clarinet |
| ehn | English horn |
| fl | flute |
| hn | French horn |
| ob | oboe |
| pic | piccolo |
| rec | recorder |
| sax | saxophone |
| srec | soprano recorder |
| ssax | soprano saxophone |
| trec | tenor recorder |
| tsax | tenor saxophone |
Brass | | | ahn | alto horn |
| atrb | altotrombone |
| barhn | baritone horn |
| btrb | bass trombone |
| cornet | cornet |
| euph | euphonium |
| fhn | flugelhorn |
| hn | French horn |
| tba | tuuba |
| thn | tenor horn |
| trb | trombone |
| trp | trumpet |
Percussion | | | dr | drums |
| glock | glockenspiel |
| mar | marimba |
| perc | percussion |
| timp | timpani |
| vibr | vibraphone |
| xyl | xylophone |
Strings | | | db | double bass |
| gamba | viola da gamba |
| str | strings |
| vla | viola |
| vlc | cello |
| vln | violin |
Other | | | acc | accordion |
| cel | celesta |
| cemb | harpsichord |
| chords | chords |
| elbas | electric bass |
| elg | electric guitar |
| elorg | electric organ |
| elpno | electric piano |
| guit | guitar |
| harm | harmonium |
| hca | harmonica |
| hp | harp |
| instr | instrument |
| kantele | kantele |
| keyb | keyboard |
| live electr | live electronics |
| mand | mandolin |
| mel | melody |
| org | organ |
| pno | piano |
| synth | synthesizer |
| tape | tape |
Vocal | | | alto | alto |
| baryt | baritone |
| basso | bass voice |
| ch | choir |
| chc | childrens choir |
| chf | female choir |
| chm | male choir |
| chx | mixed choir |
| cten | countertenor |
| mezzo | mezzo-soprano |
| sopr | soprano |
| speaker | speaker |
| ten | tenor |
| voc | vocal |
Coding for instrument ensembles and orchestras
| Symphony orchestra | | | 2222 4331 11 1, str = 2 flutes, 2 oboes, 2 clarinets, 2 bassoons, 4 French horns, 3 trumpets, 3 trombones, tuba, timpani, one other percussionist, harp and strings |
Wind band | | | 2252 3 423 21212 3 = 2 flutes, 2 oboes, 5 clarinets, 2 bassoons - 3 saxophones - 4 French horns, 2 trumpets, 3 trombones - 2 cornets, alto horn, 2 tenor horns, baritone horn, 2 tubas - 3 percussionists |
Big band | | | 221 4 4, pno, guit, db, dr = 2 alto saxophones, 2 tenor saxophones, baritone saxophone, 4 trumpets, 4 trombones, piano, guitar, double bass, drums |
Additional codes | | | + | fl+pic = flutist doubles on piccolo |
| / | pno/org = can be played on either piano or organ |
| lib | ad libitum |
| obl | obligato |
| str | str: 65432 = specified number of string players |
| str min | str min: 65432 = at least 65432 |
| str max | str max: 65432 = not more than 65432 |
| solo | vln solo = violin is the solo instrument in a work not obviously for solo violin |
Category Works for Wind Orchestra
Prizes (1st prize) Pirkanmaan pinna composition contest
Premiere Tampere 23.11.2025 – Pirkanmaan Puhaltajat (PiPu)
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