By "double-dipping" I'm referring to the phenomenon where 2 songs by the same band are played back-to-back on radio, and you almost can't imagine one song being played without the other. A few examples are:
- Led Zeppelin - Heartbreaker/Living Loving Maid
- Queen - We Are The Champions/We Will Rock You
- Pink Floyd - The Happiest Days Of Our Lives/Another Brick In The Wall Pt 2
I can't think of anything released post-1980 that contains this example of a band doubling their royalty check like this.