Apple Music: Cannot find Albums by Artist

I have a Music membership.

El Capitan

iTunes Ver. 12.3.2.35

For example in searching For You, looking for Neil Young's album "On The Beach". I see it is for sale in the Apple Store but not available for Music subscribers.

I am trying to build out my old music collection using Music but so many albums by artists are missing or I cannot find them.

Thanks for the help.