Conversation so far:
What was Rebel, Sweetheart by the Wallflowers?
In July 2004, the Wallflowers returned to the studio to record their fifth album, Rebel, Sweetheart.
Did The Wallflower's album Rebel, Sweetheart rank high on the charts?
Despite widespread critical acclaim, The Wallflowers' album Rebel, Sweetheart performed relatively poorly commercially, peaking at No. 40 on the Billboard 200.
Did any singles from The Wallflowers' album Rebel, Sweetheart chart?
The first single from The Wallflowers' album Rebel, Sweetheart, The Beautiful Side of Somewhere, hit No. 5 on AAA radio.
How did The Wallflowers' single The Beautiful Side of Somewhere do?
The first single from The Wallflowers' album Rebel, Sweetheart, The Beautiful Side of Somewhere, hit No. 5 on AAA radio.

Question: What was Sweetheart?
Self-contained rewrite: What was on the Sweetheart side of the Wallflowers' album Rebel, Sweetheart?