Question: What do Courtney Love and Paul Rodgers have in common?

Context paragraphs:
Free – Live at the BBC: Free – Live at the BBC is an album by the English rock band Free.  It was recorded between 1968 and 1971 on BBC on various occasions both "in session" and "in concert".  It was released in 2006 by Island Records.  All songs are credited to Andy Fraser and Paul Rodgers except "Trouble on Double Time" and "Mr. Big" by Paul Rodgers, Paul Kossoff, Andy Fraser, and Simon Kirke, "Waiting on You" by B. B. King and Freddie Washington, and "The Hunter" by Booker T. Jones, C. Wells, Al Jackson, Jr., Donald Dunn, and Steve Cropper.

Queen + Paul Rodgers Tour: Queen + Paul Rodgers Tour was a world concert tour by Queen guitarist Brian May and drummer Roger Taylor, joined by singer Paul Rodgers under the moniker of Queen + Paul Rodgers.  The tour was Queen's first since The Magic Tour in 1986, and the death of lead singer Freddie Mercury in November 1991.  The band's drummer Roger Taylor commented; "We never thought we would tour again, Paul (Rodgers) came along by chance and we seemed to have a chemistry.  Paul is just such a great singer.  He's not trying to be Freddie."  Bassist John Deacon also did not take part due to his retirement in 1997, however he gave the enterprise his blessing.

Courtney Love: Courtney Michelle Love (born Courtney Michelle Harrison; July 9, 1964) is an American singer, songwriter, actress, and visual artist.  Prolific in the punk and grunge scenes of the 1990s, Love has enjoyed a career that spans four decades.  She rose to prominence as the frontwoman of the alternative rock band Hole, which she formed in 1989.  Love has drawn public attention for her uninhibited live performances and confrontational lyrics, as well as her highly publicized personal life following her marriage to Kurt Cobain.

Paul Rodgers: Paul Bernard Rodgers (born 17 December 1949) is an English singer, songwriter and musician, best known for his success in the 1960s and 1970s as vocalist of Free and Bad Company.  He now lives in Canada as a naturalized Canadian citizen.  After stints in two less successful bands in the 1980s and early 1990s, The Firm and The Law, he became a solo artist.  He has more recently toured and recorded with Queen.  Rodgers has been dubbed "The Voice" by his fans.  A poll in "Rolling Stone" magazine ranked him number 55 on its list of the "100 Greatest Singers of All Time".  In 2011 Rodgers received the British Academy's Ivor Novello Award for Outstanding Contribution to British Music.

Say It's Not True: "Say It's Not True" is the first studio single by Queen + Paul Rodgers, It was released on World AIDS Day 1 December 2007.  The song was available as a free download from QueenOnline.com.  The track is written by drummer Roger Taylor and features all 3 members on vocal.  The song was performed live on the Queen + Paul Rodgers 2005/06 world tour, however the live rendition was acoustic and only featured Taylor on vocal.  When played on the Rock the Cosmos Tour, the song was sung by Taylor, May and Rodgers as on the single.

Electric (Paul Rodgers album): Electric (fully as Paul Rodgers Electric according to Paul Rodgers official site) is a studio album by Paul Rodgers of Free and Bad Company fame.  It was recorded in 1999 at Lartington Hall Studios near Barnard Castle in the North East of England.  Electric was released in 2000 (the Japanese version of 1999 has a bonus track).

Queen + Paul Rodgers: Queen + Paul Rodgers (sometimes referred to as Q+PR or QPR) were a collaboration between Queen (Brian May and Roger Taylor) and Paul Rodgers formerly of Bad Company, Free, The Firm and The Law.  Guitarist May had previously performed with Rodgers on several occasions, including a performance at the Royal Albert Hall.

The Cosmos Rocks: The Cosmos Rocks is the only studio album by Queen + Paul Rodgers, released on 15 September 2008.  It contains 14 new tracks written by Brian May, Roger Taylor, and Paul Rodgers.  This is the first studio album of new material from the two remaining members of Queen since 1995′s "Made in Heaven", and is the only studio collaboration to date with Paul Rodgers.

Now (Paul Rodgers album): Now is the third studio album by English rock musician Paul Rodgers, of Free and Bad Company fame.  Released on 17 June 1997, "Now" is Paul Rodgers' second solo work of original material, following 1983's "Cut Loose".  Now the album is more known as a part of 2-CD set, "Now & Live" including a disc of the 1995 live performance at which Rodgers performed many Free and Bad Company favourites.

Super Live in Japan: Super Live in Japan is a DVD by Queen + Paul Rodgers, capturing the performances in Saitama Super Arena in Japan on 27 October 2005 from their world tour, featuring songs from both Queen and Rodgers' catalogues.  15 of these songs became available on DVD to the rest of the world as a Bonus DVD for the Queen + Paul Rodgers studio album The Cosmos Rocks.  The songs are marked as such: *.  Fire and Water was released on the digital single for C-lebrity, and Fire and Water and The Show Must Go On will be available to download on the C-lebrity iTunes exclusive single.

Supporting paragraphs: Courtney Love Paul Rodgers
Answer: songwriter