Music Library: Marlee MacLeod, Marmoset, Marnie Stern, Marty Robbins, Marvin Gaye, Marvin Pontiac, Marx Brothers, Mary Black, Masonic
You can still get it for free here.
The Marx Brothers - "I'm Against It." Whatever it is, I'm against it.
Mary Black - "My Youngest Son Came Home Today." Folk song with an earnest anti-war message.
Masonic - "Brand New Day." Indie-pop tune from an Austin band that I believe broke up a while back.