Tonight 10 girls performed in the first Sudden Death Round in Las Vegas. Brandy Hotard, Isabelle, Jenny Beth Willis, Kamaria Ousley and Shubha Vedula were sent home and the judges decided that Adriana Latonio, Amber Holcomb, Angela Miller, Kree Harrison and Tenna Torres will move on to the Top 20 and compete in the first live show for America's vote. 

Check out the song list from the episode:

Title: Heaven, Heartache And The Power Of Love
Artist Version: Trisha Yearwood
Contestant: Jenny Beth Willis

Title: Soulmate
Artist Version: Natasha Bedingfield
Contestant: Tenna Torres

Title: Ain't No Way
Artist Version: Aretha Franklin
Contestant:  Adriana Latonio

Title: Anymore
Artist Version: Travis Tritt
Contestant: Brandy Hotard

Title: Born This Way
Artist Version: Lady Gaga
Contestant: Shubha Vedula

Title: Mr. Know It All
Artist Version: Kelly Clarkson
Contestant: Kamaria Ousley

Title: Up To The Mountain
Artist Version: Patty Griffin
Contestant: Kree Harrison

Title: Nobody's Perfect
Artist Version: Jessie J
Contestant: Angela Miller

Title: God Bless The Child
Artist Version: Billie Holiday
Contestant: Isabelle

Title: My Funny Valentine
Artist Version: Barbra Streisand
Contestant: Amber Holcomb

This is an exciting week for Season 12 contestants. Last week the Top 40 were revealed and this week we'll get the chance to see them perform in sudden-death rounds in Las Vegas! Who will make it through? While you wait to find out, check out the performances scheduled this week for some of your favorite past IDOL contestants.

Remember to tune into AMERICAN IDOL Wednesday and Thursday at 8/7c on FOX.

Tuesday 2/19
Carrie Underwood performs at MetraPark Arena in Billings, MT.
Constantine Maroulis performs in Jekyll & Hyde the Musical at the Pantages Theatre in Los Angeles, CA.
Taylor Hicks performs at Paris Casino in Las Vegas, NV.
Kris Allen performs at In the Venue in Salt Lake City, UT.
Adam Lambert performs at Shibuya Kokaido in Tokyo, Japan.
Phillip Phillips performs at Niagara Fallsview Casino Resort in Niagara Falls, ON, Canada.

Wednesday 2/20
Constantine Maroulis performs in Jekyll & Hyde the Musical at the Pantages Theatre in Los Angeles, CA.
Daughtry performs at the BB&T Center in Sunrise, FL.
Kris Allen performs at Wheeler Opera House in Aspen, CO.
Adam Lambert performs at Shibuya Kokaido in Tokyo, Japan.
Lee Dewyze performs at the Coach House in San Juan Capistrano, CA.
Casey James performs at the Tin Roof in Louisville, KY.
Phillip Phillips performs at Niagara Fallsview Casino Resort in Niagara Falls, ON, Canada.

Thursday 2/21
Carrie Underwood performs at Spokane Arena in Spokane, WA.
Constantine Maroulis performs in Jekyll & Hyde the Musical at the Pantages Theatre in Los Angeles, CA.
Taylor Hicks performs at Paris Casino in Las Vegas, NV.
Mandisa performs at the 3 in 1 Tour in Pensacola, FL.
Kris Allen performs at Soiled Dove Underground in Denver, CO.
Adam Lambert performs at Shibuya Kokaido in Tokyo, Japan.
Scotty McCreery performs at STAGE AE in Pittsburgh, PA.
Phillip Phillips performs at the Colosseum at Caesars Palace in Windsor, Canada.
Colton Dixon performs at the Patriot Center in Fairfax, VA.

Friday 2/22
Carrie Underwood performs at Yakima Valley SunDome in Yakima, WA.
Constantine Maroulis performs in Jekyll & Hyde the Musical at the Pantages Theatre in Los Angeles, CA.
Taylor Hicks performs at Paris Casino in Las Vegas, NV.
Daughtry performs at the Pensacola Civic Center in Pensacola, FL.
Mandisa performs at the 3 in 1 Tour in Orlando, FL.
Jason Castro performs at the Winter Jam Tour Spectacular 2013 in Cincinnati, OH.
Kris Allen performs at Old Main Chapel at the University of Colorado in Boulder, CO.
Scott MacIntyre performs at the Phoenician Resort in Scottsdale, AZ.
Lee DeWyze performs at Club Madrid at Sunset Station Hotel & Casino in Henderson, NV.
Scotty McCreery performs at Dover Downs Hotel & Casino in Dover, DE.
Lauren Alaina performs at the Grand Ole Opry in Nashville, TN.

Saturday 2/23
Justin Guarini performs at Justin Guarini in Concert: The Media Theatre 2013 Gala in Media, PA.
Constantine Maroulis performs in Jekyll & Hyde the Musical at the Pantages Theatre in Los Angeles, CA.
Taylor Hicks performs at Paris Casino in Las Vegas, NV.
Daughtry performs at Ruth Eckerd Hall in Pensacola, FL.
Mandisa performs at the Brandisa Tour in Columbia, SC.
Jason Castro performs at the Winter Jam Tour Spectacular 2013 in Chicago, IL.
Adam Lambert performs at Shi Bunka Hall in Kanazawa, Japan.
Casey James performs at Denim and Diamonds in Temple, TX.
Scotty McCreery performs at Clay Center for the Arts in Charleston, WV.
Phillip Phillips performs at Borgata in Atlantic City, NJ.

Sunday 2/24
Constantine Maroulis performs in Jekyll & Hyde the Musical at the Pantages Theatre in Los Angeles, CA.
Elliott Yamin performs at the Voice for Meir Panim Benefit at the Kraushaar Auditiorium in Baltimore, MD.
Mandisa performs at the 3 in 1 Tour in Franklin, NC.
Phil Stacey performs at Greenlawn Baptist Church in Columbia, SC.
Jason Castro performs at the Winter Jam Tour Spectacular 2013 in St. Louis, MO.
Kris Allen performs on Sophia's Heart Cruise.
Lee DeWyze performs at Universal City Walk Hollywood in Universal City, CA.

We head to Las Vegas with 40 girls and guys pursuing the ultimate dream of being the next American Idol.

Meanwhile, check out where your favorite Idol finalist is performing around the country this week.

Monday 2/18
Taylor Hicks performs at the Paris Hotel & Casino in Las Vegas, NV.
Constantine Maroulis performs in Jekyll and Hyde: The Musical at The Pantages Theatre in Los Angeles, CA.

Tuesday 2/19
Phillip Phillips performs at the Niagara Fallsview Casino in Niagara Falls, ON, Canada.
Kris Allen performs In The Venue in Salt Lake City, UT.
Carrie Underwood performs at MetraPark Arena in Billings, MT.
Taylor Hicks performs at the Paris Hotel & Casino in Las Vegas, NV.
Constantine Maroulis performs in Jekyll and Hyde: The Musical at The Pantages Theatre in Los Angeles, CA.

Wednesday 2/20
Phillip Phillips performs at the Niagara Fallsview Casino in Niagara Falls, ON, Canada.
Lee DeWyze performs at The Coach House in San Juan Capistrano, CA.
Daughtry performs at the BB&T Center in Sunrise, FL
Kris Allen performs at Wheeler Opera House in Aspen, CO.
Casey James performs at Tin Roof Louisville in Louisville, KY.
Constantine Maroulis performs in Jekyll and Hyde: The Musical at The Pantages Theatre in Los Angeles, CA.

Thursday 2/21
Kris Allen performs at Soiled Dove Underground in Denver, CO.
Scotty McCreery performs at Stage AE in Pittsburgh, PA.
Carrie Underwood performs at Spokane Arena in Spokane, WA.
Taylor Hicks performs at the Paris Hotel & Casino in Las Vegas, NV.
Constantine Maroulis performs in Jekyll and Hyde: The Musical at The Pantages Theatre in Los Angeles, CA.
Colton Dixon performs at Patriot Center, George Mason University in Fairfax, VA.

Friday 2/22
Lee DeWyze performs at Club Madrid at Sunset Station Hotel & Casino in Henderson, NV.
Daughtry performs at the Pensacola Civic Center in Pensacola, FL.
Kris Allen performs at Old Main Chapel Theatre, University of Colorado in Boulder, CO.
Scotty McCreery performs at Dover Downs Hotel & Casino in Dover, DE.
Carrie Underwood performs at Yakima Valley Sundome in Yakima, WA.
Taylor Hicks performs at the Paris Hotel & Casino in Las Vegas, NV.
Constantine Maroulis performs in Jekyll and Hyde: The Musical at The Pantages Theatre in Los Angeles, CA.
Jason Castro performs on the Winter Jam Tour Spectacular 2013 in Cincinnati, OH.
Lauren Alaina performs at Grand Ole Opry House in Nashville, TN.

Saturday 2/23
Daughtry performs at Ruth Eckerd Hall in Clearwater, FL.
Taylor Hicks performs at the Paris Hotel & Casino in Las Vegas, NV.
Constantine Maroulis performs in Jekyll and Hyde: The Musical at The Pantages Theatre in Los Angeles, CA.
Jason Castro performs on the Winter Jam Tour Spectacular 2013 in Chicago, IL.

Sunday 2/24
Lee Dewyze performs at The Coach House in San Juan Capistrano, CA.
Kris Allen performs at Sophia?s Heart Cruse in Orlando, FL.
Phil Stacey performs at Greenlawn Baptist Church in Columbia, SC
Constatine Maroulis performs in Jekyll and Hyde: The Musical at The Pantages Theatre in Los Angeles, CA.
Jason Castro performs on the Winter Jam Tour Spectacular 2013 in St. Louis, MO.

Tune in American Idol every WED and THU at 8/7c on FOX.

Tonight the Top 40 were revealed! Next week the remaining contestants will travel to Las Vegas to battle it out in an effort to become a Season 12 finalist!

What did you think about the tough decisions the judges were forced to make at the end of the episode? Were your favorites sent home? Check out the song list from the episode:

Title: You Set Me Free
Artist Version: Angela Miller
Contestant: Angela Miller

Title: Girl On Fire
Artist Version: Alicia Keys
Contestant: Candace Glover

Title: I Told You So
Artist Version: Carrie Underwood
Contestant: Janelle Arthur

Title: Original Song
Artist Version: Zoanette
Contestant: Zoanette

Title: When You Believe
Artist Version: Whitney Houston & Mariah Carey
Contestant: Shubha Vedula

Title: Landslide
Artist Version: Fleetwood Mac
Contestant: Juliana Chahayed

Title: Original Song
Artist Version: Kez Ban
Contestant: Kez Ban

Title: A Thousand Years
Artist Version: Christina Perri
Contestant: Ashley

Title: Price Tag
Artist Version: Jessie J
Contestant: Melinda Ademi

Title: Stars
Artist Version: Grace Potter & The Nocturnals
Contestant: Kree Harrison

Title: Home
Artist Version: Phillip Phillips
Contestant: Stephanie Schimel

Title: Undone
Artist Version: Haley Reinhart
Contestant: Rachel Hale

Title: People Get Ready
Artist Version: Curtis Mayfield
Contestant: Rachel Hale

Title: I'd Rather Go Blind
Artist Version: Etta James
Contestant: Adam Sanders

Title: Taking Chances
Artist Version: Celine Dion
Contestant: Adam Sanders

Title: Georgia On My Mind
Artist Version: Ray Charles
Contestant: Josh Holiday