Omega eagerly embraced the quarter-track stereo format; by the time new management in New York took charge, half-tracks were on their way out. It's doubtful any half-tracks were produced thereafter.
Use the drop-down menus above to browse our lists of quarter-track Omegatapes. Titles are stereo except when noted otherwise. Click on images for enlarged view; play buttons offer sample audio clips. Listings include links to CD releases where they exist. Links to Apple Music et al indicate a good quality streaming version (often also available on other services as well).