"Smoke Rings in the Dark" is a song written by Rivers Rutherford and Houston Robert, and recorded by American country music artist Gary Allan.
 It was released in August 1999 as the first single and title track from the album of the same name.
 The song peaked at number 12 on the U.S. country chart in February 2000 and at number 5 in Canada.
 It also peaked at number 76 on the Hot 100.
 It is Allan's highest peaking single in Canada.
"I Don't Have the Heart" is the title of a No. 1 hit song that was written by Allan Rich and and recorded by American R&B recording artist James Ingram.
 It is Ingram's only number-one single as a solo artist on the US "Billboard" Hot 100, and his second number-one single overall, since the Patti Austin-featured "Baby, Come to Me", which topped the Hot 100 in 1983.
 Ingram received a Grammy Award nomination for Best Male Pop Vocal Performance at the 33rd Grammy Awards in 1991 for the song.
"Amarillo Sky" is a song written by Big Kenny and John Rich (of Big & Rich), along with Rodney Clawson and Bart Pursley.
 It was originally recorded by Rich for his album "Rescue Me" in 2001.
 McBride & the Ride also recorded a version and released it as a single in 2002 from their album of the same name.
 Country music artist Jason Aldean later covered the song for his 2005 self-titled debut album, and his version was released as its third single in June 2006.
 It earned Aldean two nominations at the 2006 Academy of Country Music Awards for Video of the Year and Song of the Year, as well as video with the best direction at the CMT Music Awards.
Charles Allan Rich (December 14, 1932July 25, 1995) was an American country music singer, songwriter, and musician.
 His eclectic style of music was often difficult to classify, encompassing the rockabilly, jazz, blues, country, soul, and gospel genres.
"The One" is a song written by Karen Manno and Billy Lee, and recorded by American country music singer Gary Allan.
 The song reached number 3 on the "Billboard" Hot Country Singles & Tracks chart, and was released in January 2002 as the second single from his album "Alright Guy".
 This song also entered the Top 40 on the "Billboard" Hot 100, marking Allan's first Top 40 entry on that chart.
Kiss by Kiss is a song written by Douglas Carr, Pär Lönn, Allan Dennis Rich and Emilia Rydberg, and recorded by Emilia Rydberg on her 2000 album "Emilia".
 In 2001, the single was released in Sweden.
"Nothing On but the Radio" is a song written by Byron Hill, Odie Blackmon and Brice Long, recorded by American country music artist Gary Allan.
 It was released in June 2004 as the third and last single from his album "See If I Care".
 The song was Allan's third Number One single on the "Billboard" Hot Country Songs chart as well as his last number one until Every Storm (Runs Out of Rain) in 2013.
 The song also peaked at number 32 on the U.S. "Billboard" Hot 100 chart.
 It also won an ASCAP Award for being among the most performed country songs of 2005.
 The song was later included on Allan's "Greatest Hits" album.
"Get Off on the Pain" is a song written by Brett James, Bill Luther and Justin Weaver, and recorded by American country music singer Gary Allan.
 It was released in March 2010 as the second single and title track from his 2010 album of the same name.
 The song is Allan's twenty-fourth single release overall.
"Life's Little Ups and Downs"' is a song originally recorded by Charlie Rich.
 Written by his wife, Margaret Ann Rich, the song appears on his second Epic album, 1969's "The Fabulous Charlie Rich".
 His rendition spent eleven weeks on the country music charts in 1969, peaking at #41.
"È l'amore che conta" is a song written by Italian singer Giorgia, busbee, Allan Rich and Jud Friedman and released on 9 September 2011 as the second single from Giorgia's album "Dietro le apparenze".
 The single, issued by Dischi di cioccolata and distributed by Sony Music Entertainment, peaked at number 9 on the Italian Top Digital Download chart, and it was certified platinum by the Federation of the Italian Music Industry for domestic sales exceeding 60,000 units.

Question: Charles Allan Rich recorded what song written by his wife? 
Answer: Life's Little Ups and Downs