Question: Who wrote the song Tomorrow and is the lead singer of 4 Non Blondes?

Context articles: Minnesota (band)
Put Your Hearts Up
DJ Miko
Bigger, Better, Faster, More!
Custard Records
What's Up? (song)
Tomorrow (Lillix song)
Dawn Richardson
Linda Perry
Leave the Fire Behind

Minnesota was a Eurodance group formed in Germany.
 It was created by Thomas Allison and Ralf Kappmeier, two German producers.
 They released two singles, their first was "What's Up", a cover of the 4 Non Blondes song.
 It peaked at number 22 on the Swiss Singles Chart and reached number one on the "RPM" Dance Chart in Canada.
 Their second single, "Without You" peaked at number 39 on the Swiss Singles Chart.
"Put Your Hearts Up" is the debut single by American singer Ariana Grande.
 She released the single under Universal Republic Records on December 12, 2011.
 The song samples "What's Up?
" by 4 Non Blondes.
DJ Miko (born Monier Quartararo Gagliardo, 8 February 1973) is an Italian DJ.
 He had a hit with a cover of 4 Non Blondes's "What's Up" in 1994.
 His version, featuring the British vocalist Louise Gard, hit #58 on the "Billboard" Hot 100, #6 on the UK Singles Chart, #92 on the Australian ARIA singles chart, #8 on the Irish Singles Chart, #23 in New Zealand, and #17 in Sweden.
Bigger, Better, Faster, More!
 is the only studio album released by alternative rock band 4 Non Blondes, released in 1992.
 The first single was "Dear Mr. President", which bass player Christa Hillhouse told Songfacts "was about the hierarchy of power and government."
 The second single, What's Up?
, became a #1 hit in several countries and went gold in the US.
Custard Records is an American record label, best known for its success with English singer-songwriter and Number 1 recording artist James Blunt.
 The label is run by former 4 Non Blondes member Linda Perry and has a partnership with Warner Music Group's Atlantic Records division.
"What's Up?"
 is a song by American rock group 4 Non Blondes from their 1992 debut album, "Bigger, Better, Faster, More!
".
 It was released as the album's second single in 1993.
 It was successful in the United States and in several European countries, peaking at number one in Austria, Belgium, Bulgaria, Germany, Ireland, the Netherlands, Norway, Poland, Sweden, and Switzerland.
"Tomorrow" is a song by Canadian pop rock band Lillix, released by Maverick Records in 2003 as the final single released from "Falling Uphill".
 The song was written by three members of the band and Linda Perry.
Dawn Richardson (born April 19, 1964) is an American rock drummer, teacher, and writer of instructional books on percussion.
 She is best known as drummer for the San Francisco-based band 4 Non Blondes in the 1990s.
Linda Perry (born April 15, 1965) is an American Grammy nominated rock singer-songwriter, and record producer.
 She first became known as the lead singer and primary songwriter of 4 Non Blondes and has since founded two record labels and composed and produced hit songs for several other artists.
 They include: "Beautiful" by Christina Aguilera; "What You Waiting For?
" by Gwen Stefani; and "Get the Party Started" by P!nk.
 Perry has also contributed to albums by Adele, Alicia Keys, and Courtney Love, as well as signing and distributing James Blunt in the United States.
 Perry was also inducted into the Songwriters Hall of Fame in 2015.
Leave the Fire Behind is an album of cover versions by the folk-singer John Craigie consisting of songs from the 1990s.
 It includes songs from the bands Everclear, Gin Blossoms, Green Day, Marcy Playground, Blind Melon, The Wallflowers, Smashing Pumpkins, 4 Non Blondes, Red Hot Chili Peppers and The Counting Crows.