Select instruments from the Hartenberger World Music Collection of Historical Instruments have been on loan and displayed at the following events:

Sheldon Art Gallery Exhibit:
September 29, 2001 – February 5, 2002
A Tribute to Miles Davis

Sheldon Art Gallery Exhibit:
January 24, 2004 – May 14, 2005
Jazz Roots: African Instruments from the Hartenberger World Music Collection

Sheldon Art Gallery Exhibit:
September 30, 2006 – August 25, 2007
City of Gabriels: The History of Jazz in St. Louis, 1895—1973

Woodwind Festival – University of Missouri, St. Louis
January 18, 2008
History of the Clarinet and Saxophone

Sheldon Art Gallery Exhibit:
February 20, 2009 – August 29, 2009
Visions of Sound: Masterpieces from the Hartenberger World Music Collection

Missouri History Museum:
November 11, 2011 – March 16, 2013
The Civil War in Missouri

Sheldon Art Gallery Exhibit:
February 17, 2012 – August 18, 2012
The Beat Goes On: Africa/The Civil War/American Jazz

Sheldon Art Gallery Exhibit
February 6, 2015 – January 2, 2016
A World of Music: Africa, Asia and Latin America

St. Louis Lambert International Airport Art Gallery
August 13, 2015 – December 13, 2015
Wonderful Winds!

Sheldon Art Gallery Exhibit
June 10, 2016 – August 12, 2017
Amazing Horns – Bridging Continents, Bridging Time

Sheldon Art Gallery Exhibit:
October 6, 2017 – April 21, 2018
The World of Spectacular Strings

St. Louis Lambert International Airport Art Gallery
November 14, 2018 – May 5, 2019
From Mud to Music

Sheldon Art Gallery Exhibit:
October 5, 2018 – April 13, 2019
St. Louis, A Musical Gateway: The Balkans, India and Mexico

Sheldon Art Gallery Exhibit
October 4, 2019 – April 11, 2020
St. Louis, A Musical Gateway: Africa

Sheldon Art Gallery Exhibit
November 6, 2020 – May 7, 2021
St. Louis, A Musical Gateway: The Far East and Oceanic

Missouri History Museum, St. Louis, MO
August 28, 2021 – January 20, 2023
St. Louis Sound

CBDNA (College Band Directors National Association) National Conference
University of Georgia, Athens Georgia
February 14, 2023 – February 18, 2023
Amazing Horns

West Chester University Museum of Anthropology and Archaeology – West Chester, PA
September 8, 2023 – December 31, 2024
Surrounded by the Spirits: Paul Stoller and the Songhay Journey Towards Wellbeing