Question: Who won the Americana music award for duo/group of the year, Raul Malo or Nick Gilder?

Context articles: Here Comes the Rain
Raul Malo
In My Dreams (Rick Trevino album)
Nick Gilder (album)
Stairways (album)
Metro Jets (song)
Nick Gilder
Kid Pan Alley
Americana Music Association
Americana Music Festival &amp; Conference

"Here Comes the Rain" is a song written by Raul Malo and Kostas, and recorded by American country music group The Mavericks.
 It was released in August 1995 as the first single from the album "Music for All Occasions".
 The song reached number 22 on the "Billboard" Hot Country Singles & Tracks chart and peaked at number 4 on the "RPM" Country Tracks chart in Canada.
 It also won The Mavericks the 1996 Grammy Award for Best Country Performance by a Duo or Group with Vocal.
Raúl Francisco Martínez-Malo Jr. (born August 7, 1965 in Miami, Florida), known professionally as Raúl Malo, is an American singer, songwriter, guitarist and record producer.
 He is the lead singer of country music band The Mavericks and the co-writer of many of their singles, as well as Rick Trevino's 2003 single "In My Dreams".
 After the disbanding of The Mavericks in the early 2000s, Malo pursued a solo career.
 He has also participated from 2001 in the Los Super Seven supergroup.
 The Mavericks re-formed in 2012 and continue to tour extensively.
 In 2015 they won the Americana music award for duo/group of the year.
In My Dreams is the sixth studio album released by country music artist Rick Trevino.
 It was produced by Raul Malo, lead singer for the alternative country band The Mavericks.
 Malo and Jaime Hanna, another former member of the Mavericks (who, in 2005, would pair up with Jonathan McEuen to form the duo Hanna-McEuen), co-wrote the majority of this album's songs with Trevino and Alan Miller.
 The only exception is a cover of "Have You Ever Really Loved a Woman", a cover of the Bryan Adams song from 1995.
Nick Gilder by Nick Gilder was released in 1985 on the RCA Records label.
Stairways by Nick Gilder was released in 1997 on the Spinner Music Group Inc./Gilder Records labels.
Metro Jets is a song written by Nick Gilder and James McCulloch, and recorded by Nick Gilder in 1979.
Nicholas George "Nick" Gilder (born 21 December 1951), is an English-Canadian musician who first came to prominence as the frontman for the glam rock band Sweeney Todd.
 He later had a successful solo career as a singer/songwriter.
Kid Pan Alley is an American 501(c)(3) nonprofit organization based in Washington, Virginia founded by Paul Reisler of the band Trapezoid in 1999 that provides group songwriting residency programs to children in schools across the United States.
 Kid Pan Alley's mission is "to inspire and empower children to work together to become creators of their own music and to rekindle creativity as a core value in education".
 Founder & Artistic Director, Paul Reisler, guides the students through the group songwriting process and together they complete the songs in two class periods.
 The group songwriting process begins at the beginning of the week with Kid Pan Alley instructors working with students in their typical classroom setting where the students will brainstorm ideas, vote on the song's subject, and create lyrics and melodies with the instructors until the song is completed.
 Each class will perform their song in front of their school and community at a concert at the end of the week.
 The program is known for promoting community awareness of the arts while creating opportunities for children to explore their creativity through songwriting in a school setting.
 They have released three full-length, compilation studio albums of songs written with children during their songwriting residencies including "Tidal Wave Of Song" in 2001, "Kid Pan Alley Nashville" in 2006, and "I Used To Know The Names Of All The Stars" in 2008.
 These albums feature artists including Amy Grant, Sissy Spacek, Raul Malo, Delbert McClinton, Kix Brooks & Cracker.
 Kid Pan Alley has written over 2,500 songs with over 35,000 children and their albums have won two Parent's Choice Awards, a WAMMIE award, a NAPPA Gold Award, and have also received one Grammy Award Nomination.
The Americana Music Association (AMA) is a professional not-for-profit trade organization whose mission is to advocate for the authentic voice of American Roots Music around the world.
 Toward these ends the organization works with Americana artists, radio stations, record labels, publishers, and others to create networking opportunities and to develop an infrastructure that will assure visibility and economic viability.
 Additionally, the organization works to increase brand recognition of Americana music and its artists.
 The Association produces events throughout the year including the annual Americana Music Festival and Conference and the Americana Music Honors & Awards typically held together in the fall.
 The AMA also manages and publishes radio airplay charts.
 It publishes newsletters, conducts market research, and disseminates information about important events in the Americana community.
The Americana Music Festival & Conference is a music festival and music industry conference that takes place every year (usually in September).
 The first was held in 2000.
 It has since grown into a five-day multi-venue production.
 It is run by the Americana Music Association which is a professional not-for-profit trade organization whose mission is to promote awareness, provide a forum, and advocate for the creative and economic vitality of the Americana music genre.