PRX - Pieces for Tone: Authoritative
- Added: Jun 23, 2014
- Length: 30:00
- Added: Jun 06, 2014
- Length: 53:56
- Purchases: 4
- Added: Apr 29, 2014
- Length: 29:01
Bought by WEZU
- Added: Apr 24, 2014
- Length: 01:40
- Purchases: 1
- Added: Apr 18, 2014
- Length: 02:30
- Added: Mar 16, 2014
- Length: 29:00
Bought by XRAY.fm
- Added: Mar 13, 2014
- Length: 29:00
- Purchases: 1
- Added: Mar 07, 2014
- Length: 29:00
Bought by KCMJ Community Radio and KSVR Studios: Skagit Valley Radio
- Added: Mar 06, 2014
- Length: 09:59
- Purchases: 2
- Added: Feb 24, 2014
- Length: 25:58
Bought by Harford Community Radio, KZUM, and KPIP-LP
- Added: Feb 18, 2014
- Length: 22:16
- Purchases: 3
- Added: Jan 30, 2014
- Length: 02:30
- Added: Dec 10, 2013
- Length: 10:43
- Added: Nov 25, 2013
- Length: 08:10
- Added: Nov 25, 2013
- Length: 08:11
Series: BackStory with the American History Guys: Favorites
Bought by WOUB, Radio Newark, PRX Remix, and KFAI Minneapolis
- Added: Nov 18, 2013
- Length: 10:03
- Purchases: 4
Bought by Northern Community Radio - KAXE & KBXE, Minnesota, KPIP-LP, KISU, WNTI.ORG-Internet Radio from Centenary University, KAZU Seaside, Calif. and more
- Added: Oct 07, 2013
- Length: 59:00
- Purchases: 10
- Added: Oct 06, 2013
- Length: 49:36
- Added: Oct 03, 2013
- Length: 02:30
Bought by WXDU
- Added: Oct 02, 2013
- Length: 29:59
- Purchases: 1
- Added: Sep 11, 2013
- Length: 02:30
- Added: Aug 15, 2013
- Length: 02:30
Bought by WUFT, KSRQ, KBRP Community Radio, and Troy Public Radio
- Added: Jul 26, 2013
- Length: 54:00
- Purchases: 4
Bought by KENW and KFAI Minneapolis
- Added: Jul 22, 2013
- Length: 02:34
- Purchases: 2
- Added: Jul 16, 2013
- Length: 02:30