Pieces of Me - Chart Performance

Chart Performance

"Pieces of Me" began receiving widespread radio play in the U.S. in May 2004, well before the album's release on July 20. According to an article in the Los Angeles Times, 97 stations added "Pieces of Me" to their play lists in the week ending on May 17, which it said was the strongest week for any single in 2004 at that point in the year. The song debuted on the Billboard Hot 100 at number 61 in June 2004 (the chart's top début for the week) and reached the top ten in August with a rise from number 13 to number nine. It then rose to number eight the next week, where it spent two weeks before peaking at number five on the Hot 100 in September 2004. After spending one week at number five, it fell to number six and then to number seven. "Pieces of Me" remained in the top 50 on the Hot 100 chart until November 2004. It also reached number one on the Billboard Top 40 Tracks chart. The single was certified gold in October 2004 and platinum in January 2005. "Pieces of Me" was number 39 on Billboard's 2004 year end Hot 100 Singles & Tracks chart and number 36 on the year end Hot 100 Singles Sales chart.

The U.S. CD single was released by Geffen Records on June 29, 2004, and debuted at number three in single sales (behind American Idol stars Fantasia Barrino and Diana DeGarmo) with almost 8,000 copies sold. The single includes the album version of the song as well as an instrumental. On the cover, Simpson has dark hair, and the artwork is similar to that of the album Autobiography; an earlier, promotional version of the single shows a blonde Simpson with a yellow jacket. This promotional version includes only the original version of the song.

The single was released in the United Kingdom on September 27, 2004, on two CDs; the first includes a David Garcia & High Spies remix, and the second includes remixes, a medley of snippets of songs from Autobiography ("Shadow," "Autobiography", "La La", and "Better Off"), and the "Pieces of Me" music video. "Pieces of Me" debuted at number four on the UK Singles Chart for the week ending October 3 and remained in the top 40 for seven weeks.

Simpson has described her excitement when she first heard the song on the radio:

In Australia, "Pieces of Me" made its début on the ARIA singles chart at number 14, and peaked for two weeks at number 7 in September; it fell out of the top 40 in late November 2004. "Pieces of Me" was also accredited as a gold single in Australia. In New Zealand, the song debuted on the RIANZ top 40 singles chart at number 33 in September 2004, peaked at 32 the next week, and fell out of the top 40 after its third week.

In Germany, "Pieces of Me" reached number 26 on the singles chart, and in Austria it debuted at number 43 and peaked at 15 in its sixth week. In Switzerland, it debuted at number 17 and peaked at 11 in its third week, in October 2004. In Italy, "Pieces of Me" peaked at 24 in October 2004, in its fourth week on the top 50 singles chart after debuting at 47; after seven weeks, it fell out of the top 50. In Denmark, the song debuted at 5 and peaked at 4, after which it fell off the chart; in Sweden, it reached a peak of number 31 on the singles chart, while in Norway it stayed on the top 20 singles chart for 12 weeks, peaking at 3 in its fifth week.

"Pieces of Me" is track 16 on the American Now That's What I Call Music! 17, a compilation of popular music that was released on November 2, 2004. It also is track 12 on the American Now That's What I Call Music!, #1's, a compilation of songs that reached #1 or songs that reached a high standard on the Billboard Hot 100; the compilation was released in January 2006.

In Japan, "Pieces of Me" was a popular hit on radios reaching the top spot in domestic and international top in Japan Radio. It also reached the top 5 in countries such as Hong Kong, Indonesia, Thailand and Taiwan.