Question: Between Ray Wilson and Nick Carter, who has released more solo albums?

Context paragraphs:
An Audience and Ray Wilson: An Audience and Ray Wilson is a live acoustic album by Ray Wilson released in 2006 prior to his reforming of Stiltskin.  The recording comes from a live performance given by Ray Wilson on 18 May 2003 in the Agnieszka Osiecka studio of Polish Radio in Warsaw.  According to the information on the sleeve, Ray Wilson "regards this performance as the best solo concert he has done to date.  The concert is a fusion of stories, humour and music and is enjoyed by a very attentive and respectful Polish audience."  The CD was made available exclusively through his website.

Nick Carter (musician): Nickolas Gene "Nick" Carter (born January 28, 1980) is an American singer, songwriter, actor, and dancer.  He is best known as a member of the pop group the Backstreet Boys.  As of 2015, Carter has released three solo albums, "Now or Never", "I'm Taking Off" and "All American" during breaks between Backstreet Boys schedules, and a collaboration with Jordan Knight titled "Nick & Knight".  He has made occasional television appearances and starred in his own reality shows, "House of Carters" and "I (Heart) Nick Carter".  He gained fame in the mid 1990s and early 2000s as a teen idol.  He is also the older brother of singer Aaron Carter and the late Leslie Carter.

Nick Carter va tout casser: Nick Carter va tout casser is a French action film starring Eddie Constantine as Nick Carter.  An English version was dubbed by Eddie Constantine dubbing himself.  Constantine repeated his role in "Nick Carter et le trèfle rouge" (1965).  The film was titled License to Kill in the USA.

Chick Carter, Detective: Chick Carter, Detective is a 1946 Columbia film serial.  Columbia could not afford the rights to produce a Nick Carter serial so they made "Chick Carter, Detective" about his son instead.  This was based on the radio series "Chick Carter, Boy Detective".  A Nick Carter series was being made by MGM.

She (Stiltskin album): She is the second album by the band Stiltskin now led by Ray Wilson.  The project is sometimes known as Ray Wilson & Stiltskin.  The music is a fusion of diverse influences including Daft Punk, Phil Lynott, Audioslave, Metallica, David Bowie and Radiohead.

Ray Wilson Live: Ray Wilson Live is a live album from Ray Wilson.  It was released in February 2005.

Ray Wilson (musician): Raymond Wilson (born 8 September 1968) is a Scottish musician, best known as vocalist in the post-grunge band Stiltskin, and in Genesis from 1996 to 1998.

Nick Carter and Red Club: Nick Carter and Red Club (French: "Nick Carter et le trèfle rouge" ) is a 1965 French action film directed by .  The film features the successful literary character Nick Carter and is based on a novel by Claude Rank.  The film is a sequel to "Nick Carter va tout casser" (1964).

Dead 7: Dead 7 (formerly titled Dead West) is an American post-apocalyptic zombie horror western film written by Nick Carter, American singer best known as a member of the Backstreet Boys.  It is directed by Danny Roew and produced by The Asylum.  The movie aired on SyFy on April 1, 2016 in the United States.  Carter managed to get two of his bandmates, A. J. McLean and Howie Dorough to star in the movie.  In addition, Carter also cast several members from other boy bands like 98 Degrees, O-Town, 'N Sync and All-4-One.  A free copy of the theme song "In the End" was released on March 28, performed by band members Nick Carter, AJ McLean and Howie D.; Joey Fatone and Chris Kirkpatrick from NSYNC; Jeff Timmons from 98 Degrees; and Erik-Michael Estrada from O-Town.

Nick Carter, Master Detective: Nick Carter, Master Detective was a Mutual radio crime drama based on tales of the fictional private detective Nick Carter from Street & Smith's dime novels and pulp magazines.  Nick Carter first came to radio as The Return of Nick Carter, a reference to the character's pulp origins, but the title was soon changed to Nick Carter, Master Detective.  A veteran radio dramatist, Ferrin Fraser, wrote many of the scripts.

Supporting paragraphs: Ray Wilson (musician) Nick Carter (musician)
Answer: Nick Carter