Question: Raine Maida and Marjo, are of which nationality?

Context articles: Jason Lader
Marjo
Permanent (song)
List of songs recorded by the Veronicas
One Minute
Curve (Our Lady Peace album)
The Hunters Lullaby
Heads Will Roll
Raine Maida
Under My Skin (Avril Lavigne album)

Jason Lader () is a music producer, engineer and mixer from New York.
 He is also a musician known best for playing bass guitar, keyboards, piano, guitar, and is a programmer as well.
 He was a member of the band Furslide and has since worked with Howard Benson, Raine Maida, and Rick Rubin, among others.
Marjolène Morin (born 2 August 1953), professionally known as Marjo, is a Canadian singer-songwriter from Quebec.
"'Permanent" is a song recorded by American rock singer David Cook.
 Written by Cook, Chantal Kreviazuk, and Raine Maida, its lyrics make allusions to Cook's late brother, Adam, who had battled with brain cancer before his death from this disease.
 The song was performed on the finale of season 8 of the TV show "American Idol", and the performance then released onto iTunes as a charity single via RCA Records on May 18, 2009.
 It also appears on his debut studio album, "David Cook" (2008).
Australian duo the Veronicas, whose members are twin sisters Jessica Origliasso and Lisa Origliasso, have recorded songs for three studio albums. Having signed with Engine Room Recordings at the age of 19, the Origliasso twins received funding to write and record demos for other artists with different songwriters around the world.
 By the age of 20, the duo signed with Sire Records in the United States and began working on their debut studio album "The Secret Life Of...".
 The lead single "4ever" was co-written by Dr. Luke and Max Martin who also co-wrote the second single "Everything I'm Not" with the Origliasso twins and Rami Yacoub.
 The former song reached number two on the Australian ARIA Charts, while the latter peaked at number seven.
 The duo collaborated with Josh Alexander and Billy Steinberg on "When It All Falls Apart" and "Leave Me Alone", both third and fifth singles from the album, respectively. "
Revolution", the fourth single from "The Secret Life Of..." was written by Raine Maida and Chantal Kreviazuk.
 Preceding the release of the album, the Origliasso's co-wrote the songs "All About Us", "Faded" and "What's Going On" which were later recorded by t.A.T.u., Kate DeAraugo and Casey Donovan, respectively.
"One Minute" is a song recorded by American recording artist Kelly Clarkson taken from her third studio album, "My December" (2007).
 The song served as the album's second single in Australia on September 18, 2007 through 19 Recordings and RCA Records.
 Clarkson originally wrote it for her second studio album, "Breakaway" (2004), with songwriters Kara DioGuardi, Chantal Kreviazuk and Raine Maida; however, it did not make the final track listing.
 It was then reworked for "My December", being produced by David Kahne, and co-produced by Jason Halbert and Jimmy Messer.
 "One Minute" is an alternative rock song with electropop influences, and consists of "rapid-fire give-and-take verses."
Curve is the eighth and most recent studio album by Canadian alternative rock band Our Lady Peace (OLP), released on April 3, 2012.
 The album was recorded from 2010 through 2012 at vocalist Raine Maida's home recording studio.
 "Curve"'s first single, "Heavyweight", was released on December 20, 2011.
 The music from "Curve" has been touted by lead singer Maida as being "more experimental and ambitious" than the band's 2000 concept album "Spiritual Machines".
 The album's cover features Canadian heavyweight boxer George Chuvalo, whose vocal excerpts are featured in the album's tenth and final track "Mettle".
The Hunters Lullaby was the first solo album released by Canadian singer and musician Raine Maida, the vocalist for Our Lady Peace.
 It was released on November 13, 2007, by Kingnoise Records.
 The first single off the album is "Yellow Brick Road".
 Previous solo work by Maida includes a four-song EP entitled "Love Hope Hero", which was released on November 14.
Heads Will Roll EP is Marion Raven's first EP that was released on October 31, 2006.
 All of the songs were written by Raven in collaboration with numerous artists including Nikki Sixx (Mötley Crüe), Scott Stevens and Freddy Herrera (The Exies), Keith Nelson and Xavier Muriel (Buckcherry), and Raine Maida (Our Lady Peace).
 The EP was made available for downloading from iTunes while the hard copy was exclusively released in the US.
 In Raven's own words, the tracks on the EP are fun rock songs that are meant for jumping around to.
Raine Maida {'1': ", '2': ", '3': ", '4': "} (born Michael Anthony Maida; February 18, 1970) is a Canadian musician best known as being the lead vocalist and primary songwriter of the alternative rock band Our Lady Peace.
 He has come to be known for his unique countertenor nasal falsetto singing voice, as well as his cryptic and poetry-influenced song lyrics.
 He occasionally plays certain instruments, such as the acoustic guitar, while performing with Our Lady Peace.
Under My Skin is the second studio album by Canadian singer-songwriter Avril Lavigne that was released through the RCA Records Label internationally throughout May 2004.
 Lavigne wrote most of the album with singer-songwriter Chantal Kreviazuk, who invited her to a Malibu in-house recording studio shared by Kreviazuk and her husband Raine Maida, where Lavigne recorded many of the songs.
 The album was produced by Maida, Don Gilmore, and Butch Walker.