[Publius]

For all the differences in the two productions, the piano passages are absolutely identical.

[Fiji Hill]

One of the reasons I believe Del Shannon's version of "I Go to Pieces" was recorded in 1963 was its use of kettle drums, which soon fell out of fashion. Peter & Gordon's version, from 1965, uses no kettle drums. Here are some tunes from 1963 feature kettle drums:

• Leave Me Alone--Baby Washington

• Half Heaven, Half Heartache--Gene Pitney

• Groovy Baby--Billy Abbott & the Jewels