Hot one day, forgotten the next. Many memorable bands and artists are worth celebrating for their only true hits. Here are 20 of the best.

As noted by Billboard, The Beatles spent a total of 132 weeks at No. 1, with the first time being the week of Feb. 15, 1964.

Some artists thrived in the '80s — Michael Jackson, Prince, Madonna, etc. Others, arguably, did not. Even the most devoted of Bob Dylan fans don't typically point to the '80s as his best decade ...