{{#imslpfile:|File Name=Sousa_-_The_invincible_Eagle.pdf |File Description=Piano version - complete score |Editor=n/a |Image Type=Normal Scan |Scanner=Commonly available source |Uploader=Peter |Date Submitted=29 September 2007 |Page Count=4 |Publisher Information=Cincinnati: John Church, 1901, plate 13962 |Copyright=Public Domain |Misc. Notes=This file is from the MIT archive project. }} {{#imslpfile:|File Name=Sousa-InvEagle.pdf |File Description=Piano version - complete score |Editor=Benjamin Bloomfield |Scanner=Benjamin Bloomfield (Lilypond) |Uploader=Carolus |Date Submitted=15 December 2006 |Page Count=4 |Publisher Information=Mutopia Project, 2005 |Copyright=Creative Commons Attribution 3.0 |Misc. Notes=Source: Original edition (Church) |Image Type=Typeset }} {{#imslpmsg:addfile}}
{{#imslpwork:|Work Title=Invincible Eagle |Alternative Title= |Opus/Catalogue Number= |Number of Movements/Sections= |Dedication= |Year/Date of Composition=1901 |Year of First Publication=1901 |Meta Genre=Instrumental (other) |Genre=Other orchestrations (no less than 9 performers) |Librettist= |Language= |Piece Style=Romantic |Instrumentation=Band, Orchestra, Piano }}
Nearly all of Sousa's marches were issued simultaneously in versions for Band, Orchestra, and Piano solo.
Link for sound excerpt (Real Audio format):
http://www.dws.org/sousa/mp2/invincbl.mp2
