Question: Are Paul Banks and Jaren Johnston both singers and songwriters?

Context articles: Paul Banks (musician, born 1978)
Don't It
Lifted (Dallas Smith song)
You Gonna Fly
Raise 'Em Up
Beachin'
Southern Girl
Jaren Johnston
Roding Valley High School
Young in America

Paul Julian Banks (born 3 May 1978) is an English-American musician, singer, songwriter, and DJ.
 He is best known as the lead vocalist, lyricist, and guitarist of the rock band Interpol.
 Banks released an album named "Julian Plenti is... Skyscraper" in August 2009 under the name Julian Plenti.
 His solo material is now recorded under his real name.
 As a singer, Banks' voice lies in the baritone range.
"Don't It" is a song recorded by American country music artist Billy Currington.
 It was released in October 2014 as the first single from his sixth studio album "Summer Forever" (2015).
 The song was written by Ross Copperman, Ashley Gorley, and Jaren Johnston and produced by Dann Huff.
"Lifted" is a song recorded by Canadian country music artist Dallas Smith for his second studio album of the same name (2014).
 The ballad about young love was written by Jeremy Stover, Jaren Johnston, and Zac Maloy, and is Smith's favourite song on the record.
 It was released to Canadian country radio on February 17, 2015 as the second single off the album, or fifth including the singles from "Tippin' Point" (2014).
"You Gonna Fly" is a song written by Preston Brust, Chris Lucas, and Jaren Johnston, and recorded by Australian country music artist Keith Urban.
 It was released in October 2011 as fourth single from his 2010 album "Get Closer".
 The song hit number 1 on the "Billboard" Hot Country Songs chart in February 2012.
"Raise 'Em Up" is a song written by Tom Douglas, Jaren Johnston and Jeffrey Steele and recorded by New Zealand-born Australian country music singer Keith Urban as a duet with American country music singer Eric Church.
 It was released in January 2015 as the fifth international single, sixth overall and final single from Urban's 2013 album "Fuse".
"Beachin'" is a song recorded by American country music artist Jake Owen.
 It was released in February 2014 as the second single from his fourth studio album "Days of Gold".
 The song was written by Jaren Johnston, Jon Nite and Jimmy Robbins.
 It garnered positive reviews from critics praising the production and Owen's lyrical delivery.
"Southern Girl" is a song written by Jaren Johnston, Rodney Clawson, and Lee Thomas Miller, and performed by American country music artist Tim McGraw.
 It was released in July 2013 as the fourth single from the album "Two Lanes of Freedom".
Jaren Johnston (born October 4, 1980) is an American country music and rock singer and songwriter.
 He is a member of the group The Cadillac Three.
Roding Valley High School is a secondary school in Loughton, Essex.
 They were awarded with a 'Healthy Schools award' in 2007.
 On the 28th of March 2017 it was announced that the headteacher, Mr. James Luck, had resigned via an email to the parents from the chair of governors, Paul Wershof.
 Sharon Jenner remains Head of School in the interim until a permanent Headteacher is in place, with Mr. Paul Banks being the Executive Head.
 Mr. James Luck joined the school in 2014.
 He replaced Mr. Paul Banks who left the school after 5 years.
 Prior to Mr. Paul Banks, the head teacher was Mr. Geoff Mangan who was in the post for over 5 years.
 In September 2015 the school opened the Epping Forest Sixth Form which is listed for 16-18's within the school.
"Young in America" is a song recorded by American country music artist Danielle Bradbery and written by Whitney Duncan, Jaren Johnston, and Kylie Sackley.
 It was released as the second single from her self-titled debut album on April 21, 2014.