| # | Title | Length |
|---|
| 1 | Hands Up- drums (drum set) programming:
- will.i.am
- assistant engineer:
- Christine Sirois
- engineer:
- Dylan Dresdow
- producer:
- will.i.am
- mixer:
- Tony Maserati
- bass guitar [bass]:
- Mike Fratantuno
- guitar:
- George Pajon, Jr.
- Moog:
- will.i.am
- background vocals:
- Dante Santiago
- vocals:
- apl.de.ap, Fergie, Taboo and will.i.am
- phonographic copyright (℗) by:
- Interscope Geffen (A&M) Records (in 2003)
- recorded at:
- Glenwood Studio in Burbank, California, United States and The Stewchia in Los Feliz, Los Angeles, California, United States
- samples:
- Bo Mambo by Yma Sumac
- recording of:
- Hands Up
- writer:
- Allan Pineda, Jean Baptiste, Mike Fratantuno, Jaime Gomez, Billie May, George Pajon, Jr. and William Adams
| 3:36 |
| 2 | Labor Day (It’s a Holiday)- engineer and producer:
- will.i.am
- mixer:
- Tony Maserati
- bass guitar [bass]:
- Mike Fratantuno
- drums (drum set) and piano:
- will.i.am
- horn:
- Printz Board and Tim Izo Orindgreff
- vocals:
- apl.de.ap, Fergie, Taboo and will.i.am
- phonographic copyright (℗) by:
- Interscope Geffen (A&M) Records (in 2003)
- recorded at:
- Record Plant in Hollywood, Los Angeles, California, United States
- samples:
- The Grunt by The J.B.’s
- recording of:
- Labor Day (It’s a Holiday)
- writer:
- Allan Pineda, James Brown, Catfish Collins, John Griggs, Clayton Gunnells, Darryl Hassan Jamison, Robert McCollough, Thomas van Musser, Clyde Stubblefield, Frank Waddy, William Adams and William Earl "Bootsy" Collins
| 3:59 |
| 3 | Let’s Get Retarded- engineer:
- Dylan Dresdow (lead vocals [vocals]) and will.i.am
- producer:
- will.i.am
- mixer:
- Tony Maserati
- bass guitar [bass]:
- Mike Fratantuno
- drums (drum set):
- Terence Yoshiaki
- guitar:
- George Pajon, Jr.
- background vocals:
- Dante Santiago and Noelle Scaggs
- vocals:
- apl.de.ap, Fergie, Taboo and will.i.am
- phonographic copyright (℗) by:
- Interscope Geffen (A&M) Records (in 2003) and UMG Recordings, Inc. (in 2004)
- recorded at:
- The Stewchia in Los Feliz, Los Angeles, California, United States
- recording of:
- Let’s Get Retarded
- writer:
- Allan Pineda, Mike Fratantuno, Jaime Gomez, George Pajon, Jr., Will Adams and Terence Yoshiaki
- publisher:
- apl.de.ap Publishing LLC, BMG Sapphire Songs, Cherry Lane Music Co., Cherry River Music, El Cubano Music, EMI Blackwood Music Inc., Hisako Songs, i.am.composing, llc, Jeepney Music Publishing, Nawasha Networks Publishing, South Hudson Music, Tuono Music and will.i.am Music Inc.
| 3:36 |
| 4 | Hey Mama | 3:35 |
| 5 | Shut Up- drums (drum set) programming:
- will.i.am
- additional engineer:
- Tal Herzberg
- assistant engineer:
- Christine Sirois
- engineer:
- Dylan Dresdow
- additional producer:
- Ron Fair
- producer:
- will.i.am
- mixer:
- Tony Maserati
- guitar:
- Ray Brady, J. Curtis and George Pajon, Jr.
- Moog:
- will.i.am
- vocals:
- apl.de.ap, Fergie, Taboo and will.i.am
- phonographic copyright (℗) by:
- Interscope Geffen (A&M) Records (in 2003)
- recorded at:
- Glenwood Studio in Burbank, California, United States and The Stewchia in Los Feliz, Los Angeles, California, United States
- recording of:
- Shut Up
- writer:
- J. Curtis, Jaime Gomez, George Pajon, Jr. and William Adams
| 4:56 |
| 6 | Smells Like Funk | 5:05 |
| 7 | Latin Girls- drums (drum set) programming:
- will.i.am
- assistant engineer:
- Christine Sirois
- engineer:
- Dylan Dresdow
- producer:
- will.i.am
- mixer:
- Tony Maserati
- congas and shakers [shaker]:
- Davey Chegwidden
- drums (drum set):
- Terence Yoshiaki
- flute and saxophone [sax]:
- Tim Izo Orindgreff
- guitar:
- J. Curtis and George Pajon, Jr.
- guitarrón mexicano [guitarron]:
- Mike Fratantuno
- percussion:
- Chuck Prada
- piano:
- Ron Fair
- trumpet:
- Printz Board
- guest vocals:
- Debbie Nova and Dante Santiago
- vocals:
- apl.de.ap, Taboo and will.i.am
- phonographic copyright (℗) by:
- Interscope Geffen (A&M) Records (in 2003)
- recorded at:
- Glenwood Studio in Burbank, California, United States and The Stewchia in Los Feliz, Los Angeles, California, United States
- recording of:
- Latin Girls
- writer:
- Allan Pineda, J. Curtis, Debbie Nova, Jaime Gomez, George Pajon, Jr. and William Adams
| 6:18 |
| 8 | Sexy | 4:43 |
| 9 | Fly Away | 3:35 |
| 10 | The Boogie That Be | 5:12 |
| 11 | The Apl Song | 2:55 |
| 12 | Anxiety | 3:38 |
| 13 | Where Is the Love / Third Eye- recording engineer:
- Frank Wolf
- additional engineer:
- Tal Herzberg
- assistant engineer:
- Christine Sirois
- engineer:
- Dylan Dresdow
- producer:
- Ron Fair and will.i.am
- mixer:
- Tony Maserati
- acoustic guitar, bass guitar [bass] and double bass [upright bass]:
- Mike Fratantuno
- clavinet and Moog:
- Printz Board and will.i.am
- guitar:
- J. Curtis and George Pajon, Jr.
- vocals:
- Allan Pineda, Fergie, Jaime Gomez, Justin Timberlake and will.i.am
- conductor:
- Ron Fair
- strings arranger:
- Ron Fair
- recorded at:
- Glenwood Studio in Burbank, California, United States and The Stewchia in Los Feliz, Los Angeles, California, United States
- recording of:
- Third Eye
- writer:
- Printz Board and William Adams
- recording of:
- Where Is the Love?
- writer:
- Allan Pineda, Printz Board, J. Curtis, Mike Fratantuno, Jaime Gomez, George Pajon, Jr., Justin Timberlake and William Adams
- publisher:
- El Cubano Music, Jeepney Music, Nawasha Networks, Printz Polor Publishing, Tenman Tunes, Tuono Music and will.i.am Music
| 8:26 |
| 14 | Sumthin’ for That Ass | 3:50 |
