Question: Is "Tommy heavenly6" a handle or pseudonym for Japanese singer Tomoko Kawase, or Tom Chaplin, the singer from Keane?

Context articles: February &amp; Heavenly
Tommy february6 discography
Papermoon (song)
Tommy Candy Shop Sugar Me
Tomoko Kawase
Tom Chaplin
Tommy february6 (album)
Tommy heavenly6 discography
Heavy Starry Heavenly
Heavy Starry Chain

february & heavenly is Tomoko Kawase's sixth solo studio album, her first under the Warner Music Japan record label.
 Released February 29, 2012, the album is a double album featuring Kawase as both the february and heavenly personas.
 The album is Tommy february's third studio album, and heavenly's fourth.
 february & heavenly debuted at #7 on the Oricon albums chart.
The discography of Japanese pop singer Tomoko Kawase's alter-ego pseudonym "Tommy february" consists of four studio albums, one compilation album and 9 singles, released through Defstar Records between 2003 and 2009, and later Warner from 2011 onwards.
"Papermoon" (stylized as "PAPERMOON") is Tommy heavenly's 9th single and Tomoko Kawase's 16th single overall, which was released on December 10, 2008.
 Since The Brilliant Green made their comeback, Kawase had been very inactive as a solo singer.
 Since "Papermoon" has been released, it marks her first solo single in over a year.
 "Papermoon" was featured as the second opening song to the anime "Soul Eater".
 "Papermoon"'s B-side is a song called "Ruby Shoes", which is possibly in reference to the overall theme of the "Papermoon" music video.
 "Papermoon" peaked at #10 on the Oricon singles chart.
Tommy Candy Shop Sugar Me is the fourth studio album by Tommy february , released on June 12, 2013, through Warner Music Japan.
 The album debuted at #4 on the Oricon Japan chart.It is Tommy february 's first album to be written predominantly in English.
 It is also february's first album that wasn't written entirely by Tomoko Kawase.
 "Tommy Candy Shop Sugar Me" is the february counterpart to heavenly's "Tommy Ice Cream Heaven Forever".
Tomoko Kawase (川瀬 智子 , Kawase Tomoko , born February 6, 1975) is a Japanese singer, songwriter, producer, actress, and model from Kyoto.
 She is the lead singer of the alternative rock band The Brilliant Green.
 She also has a solo career under the alter-ego pseudonyms Tommy february6 and Tommy heavenly6.
Thomas Oliver Chaplin (born 8 March 1979), is an English singer-songwriter, musician and composer, best known as the lead singer of the British pop rock band Keane.
Tommy february is the eponymous debut album of the brilliant green vocalist Tomoko Kawase's alter ego Tommy February (so named after Kawase's birthday).
 The album, in addition to launching Kawase's solo career, also established Tommy February's trademark sound, which is heavily influenced by 80's synthpop music.
The discography of Japanese pop singer Tomoko Kawase's alter-ego pseudonym Tommy heavenly consists of four studio albums, one compilation album, an extended play and 10 singles, released through Defstar Records between 2003 and 2009, and later Warner from 2011 onwards.
Heavy Starry Heavenly is the second album by the brilliant green vocalist Tomoko Kawase under her pseudonym Tommy heavenly6.
"Heavy Starry Chain" is the only single released from Tomoko Kawase's alter-ego, Tommy heavenly in 2007.
 It was followed up by her second album Heavy Starry Heavenly.
 This is Tommy heavenly's 8th single, and Kawase's 16th overall.
 The single peaked at #20 on the Oricon singles chart.
 The limited edition version includes a DVD with the Heavy Starry Chain promotional video.