"Get Ready" – 3:30 European maxi-CD single "Left Outside Alone" (radio edit) – 3:40 "Get Ready" – 3:30 "Left Outside Alone" (Jason Nevins Global Club Edit) – 8:05 "Left Outside Alone" (Jason Nevins Mix Show Edit) – 3:14 "Left Outside Alone" (M*A*S*H Rock Mix) – 4:04 German mini-CD single "Left Outside Alone" – 3:40 "Left Outside Alone" (Jason Nevins Global Club Edit) – 4:16 Australian CD single "Left Outside Alone" (radio edit) – 3:40 "Get Ready" – 3:30 "Left Outside Alone" (Jason Nevins Global Club Edit) – 4:16 Credits and personnel Credits are taken from the Anastacia album booklet. Studios Recorded at O'Henry Studios (Burbank, California), Record One (Los Angeles), and Record Plant (Hollywood, California) Mixed at South Beach Studios (Miami Beach, Florida) Mastered at Sterling Sound (New York City) Personnel Anastacia – writing, vocals, background vocals Glen Ballard – writing, keyboards, production Dallas Austin – writing, guitars, keyboards, MIDI drums, production Siedah Garrett – background vocals Lisa Vaughn – background vocals Audrey Wheeler – background vocals Tim Pierce – guitars Tony Reyes – guitars Colin Wolfe – bass Sean Hurley – bass Josh Freese – drums Ric Wake – lead vocal production William Malina – recording Rick Sheppard – recording, MIDI and sound design Thomas R. Yezzi – recording (vocals) Tom Lord-Alge – mixing Femio Hernandez – second mix engineer Cesar Guevara – assistant engineering Ted Jensen – mastering Charts Weekly charts Year-end charts Decade-end charts Certifications Release history References 2004 singles 2004 songs Anastacia songs Daylight Records singles Epic Records singles Music videos directed by Bryan Barber Number-one singles in Australia Number-one singles in Austria Number-one singles in the Czech Republic Number-one singles in Italy Number-one singles in Scotland Number-one singles in Spain Number-one singles in Switzerland Song recordings produced by Dallas Austin Song recordings produced by Glen Ballard Songs about loneliness Songs written by Anastacia Songs written by Dallas Austin Songs written by Glen Ballard