Qoobar version 1.6.3 has been ported (10/30/2013) to OS/2.
Qoobar is a GUI ID3 tag editor. It requires the Qt4 libraries.

QTApps URL: http://svn.netlabs.org/qtapps/wiki/QT4 Multimedia
Project URL: http://sourceforge.net/projects/qoobar/
Port by Elbert Pol.
Source: OS/2 Warp News and Rumors