1. Oops!... I Did It Again
   ...Baby One More Time
2. Britney
   In the Zone

Britney Spears released her first album in January 1999 and it went on to sell over 30 million copies worldwide.

1. Spice Girls
   New Kids on the Block
2. Ace of Base
   No Doubt

The band Ace of Base released "The Sign" in the US in December 1993. The song went on to spend 6 weeks at number one on the Billboard Hot 100.

1. Nicole Scherzinger
   Billie Joe Armstrong
2. Gwen Stefani
   Taylor Hanson

Although all of these options were lead singers to groups that were active in the 90s, Gwen Stefani was the lead singer of No Doubt.

1. Spice
   Spiceworld
2. Forever
   2 Become 1

"Wannabe" was the very first single released off of the Spice Girls' debut album "Spice." The song went on to top the charts all around the world and became the best selling debut single of all time.

1. Boy Meets World
   Full House
2. Dawson's Creek
   Friends

"I'll Be There For You" was the theme song to the NY-based show, "Friends." The stars of the show also made appearances in the music video.

1. Torn
   Big Mistake
2. Wishing I Was There
   Smoke

In 1997, Natalie Imbruglia released re-make of Ednaswap's 1995 song "Torn," which gave the song it's biggest recognition.

1. Toni Braxton
   Brandy
2. Aaliyah
   Monica

Aaliyah began her career in 1994 and had great success until her early death in 2001.

1. Blur
   Queen
2. Coldplay
   Oasis

"Wonderwall" was the third single released on Oasis' album "(What's the Story) Morning Glory?"

1. Fantasy
   Heartbreaker
2. Hero
   Always Be My Baby

"Always Be My Baby" was the third single released on Mariah Carey's 1996 album "Daydream." At the time, this was Carey's 11th chart topper which tied her with Madonna and Whitney Houston.

1. Barbra Steisand
   Celine Dion
2. Sheryl Crow
   Whitney Houston

"My Heart Will Go On" was performed by Celine Dion for the 1997 film "Titanic." The song is one of the best-selling hits of all time and the best-selling single of 1998.

1. I Am Stretched on Your Grave
   Jump in the River
2. Silent Night
   Nothing Compares 2 U

In 1990, Sinead O'Connor remade the Prince song "Nothing Compares 2 U." The song went to #1 all around the world and is O'Connor's biggest single to date.

1. I Turn to You
   What a Girl Wants
2. Genie in a Bottle
   Come On Over Baby (All I Want Is You)

"Genie in a Bottle" was the first single off of self-titled album "Christina Aguilera." The song reached the top of the charts all around the world.

1. Jewel
   Lisa Loeb
2. Fiona Apple
   Alanis Morissette

Alanis Morissette released the album "Jagged Little Pill" in 1995. The album was so popular and not only holds the record for the best-selling debut album worldwide, but also is the second best-selling album by a female artist.

1. Man! I Feel Like a Woman
   That Don't Impress Me Much
2. From This Moment On
   You're Still the One

"That Don't Impress Me Much" was the third single on Shania Twain's album "Come On Over." The album is the best-selling studio album by a female artist.

1. NSYNC
   BBMak
2. New Kids on the Block
   Backstreet Boys

"I'll Never Break Your Heart" was the second single released off of the Backstreet Boy's debut album "Backstreet Boys" in 1998.

1. Don't Let the Sun Go Down on Me
   Can You Feel the love Tonight
2. Something About the Way You Look Tonight
   Blue Eyes

All of these songs were released in 90s with the exception of "Blue Eyes," which was released in the early 80s.

1. Tuesday Night Music Club
   Sheryl Crow
2. The Globe Sessions
   C'mon, C'mon

In August 1993, Sheryl Crow released her first album with the hit "All I Wanna Do."

1. Backstreet Boys
   98 Degrees
2. New Kids on the Block
   NSYNC

NSYNC released their debut single "I Want You Back" on their self-titled album in 1996.

1. Out of My Heart (Into Your Head)
   Staring Into Space
2. Back Here
   Ghost of You and Me

BBMak released their very first single "Back Here" in 1999 from their album "Sooner or Later."

1. New Kids on the Block
   BBMak
2. LFO
   98 Degrees

Rich Cronin was the lead singer of LFO. They were popular for the hit song "Summer Girls."

1. Boomerang
   MMMBop
2. Middle of Nowhere
   This Time Around

In 1995 and 1996, Hanson released two demo albums, Boomerang and MMMBop, respectively. They released their official debut studio album in 1997.

1. If I Could Turn Back Time
   I Got You Babe
2. Gypsies, Tramps, & Thieves
   Believe

Cher's second most successful song ("If I Could Turn Back Time") was released in 1989 while "Believe," her most successful song, was released in 1998 on the same-titled album.

1. J.Lo
   On the 6
2. This Is Me... Then
   Rebirth

Jennifer Lopez released her first album "On the 6" in 1999. The album included singles like "If You Had My Love," "Waiting for Tonight," and "Let's Get Loud."

1. I Want You
   Truly Madly Deeply
2. The Animal Song
   I Knew I Loved You

Savage Garden had two major hits in their career. Their first was "Truly Madly Deeply" that made it to the top of the charts in 1997. This was followed by "I Knew I Loved You" which was released in 1999.

1. Eden's Crush
   S Club 7
2. A*Teens
   The Cranberries

S Club 7 was a pop group that rose in popularity with their television show as well as with their hits "S Club Party" and "Never Had a Dream Come True."

1. Mariah Carey
   Emotions
2. Daydream
   Glitter

Mariah Carey released her debut self-titled album in 1990 with the song "Vision of Love" as the leading single.

1. No Doubt
   Atomic Kitten
2. New Kids on the Bloc
   Dream

In 1990, New Kids on the Block released their best selling single ever, "Step by Step."

1. The Hardest Thing
   You Are My Everything
2. Because of You
   True to Your Heart

98 Degrees and Stevie Wonder joined forces in 1998 to record "True to Your Heart" for the Disney movie "Mulan."

1. Gavin DeGraw
   Rob Thomas
2. Chad Kroeger
   Alex Band

"Smooth" (featuring Rob Thomas) was one of Santana's most popular songs. The single went on to win three Grammy Awards which were Record of the Year, Song of the Year, and Best Pop Collaboration with Vocals.

1. Ricky Martin
   Rob Thomas
2. Elton John
   Phil Collins

"Livin' La Vida Loca" is the first single off of Ricky Martin's debut English album. The album went on to be one of the best selling albums of all time.

1. Phil Collins
   George Michael
2. Billy Joel
   Paul McCartney

The first version of this song was released in 1974. In 1991, Elton John released the live version featuring George Michael. The song topped the charts in the US and UK.

1. Green Day
   Red Hot Chili Peppers
2. Oasis
   Goo Goo Dolls

The Goo Goo Dolls rose incredibly in popularity with their 1998 album "Dizzy Up the Girl." The album featured their classic hits, "Iris," "Slide," and "Black Balloon."

1. Dream
   Spice Girls
2. Atomic Kitten
   A*Teens

The Spice Girls had 5 members, two of whom were named Melanie. The Spice Girls are the best-selling female group of all time.

1. Beck
   Green Day
2. Semisonic
   Oasis

Although they didn't release many singles, Semisonic released "Closing Time" in 1998 which brought them mainstream fame.

1. Rock with You
   P.Y.T. (Pretty Young Thing)
2. You Are Not Alone
   You Rock My World

Michael Jackson released "You Are Not Alone" in August of 1995. It was his last #1 song during his lifetime.