Question: Which person is known for playing in punk bands, Keith Morris or Rome Ramirez?

<P0-S0> Keith Morris (born September 18, 1955) is an American singer and songwriter known for his role as frontman of the hardcore punk bands Black Flag, Circle Jerks, and Off! <P0-S1> . <P0-S2>  Born and raised in Hermosa Beach, California, he formed Black Flag at the age of 21 with guitarist Greg Ginn and performed on the band's 1979 debut EP "Nervous Breakdown". <P0-S3>  Shortly after leaving Black Flag in 1979, he formed the Circle Jerks with guitarist Greg Hetson; the band released seven albums between 1980 and 1995 and are currently on hiatus. <P0-S4>  In 2009 Morris formed the supergroup Off! <P0-S5>  with guitarist Dimitri Coats, bassist Steven Shane McDonald, and drummer Mario Rubalcaba. <P0-S6>  Morris has also appeared as a guest vocalist on several albums by other artists. <SEP> <P1-S0> Reggae rock is a subgenre of reggae fusion and rock music that primarily uses the genres reggae, rock and ska. <P1-S1>  The term "reggae rock" has been used to categorize bands like The Police, Sublime, Sublime with Rome, Pepper, Slightly Stoopid, The Expendables, Iration, the Dirty Heads, Rebelution, 311 and, to some extent, heavier bands such as Fishbone and Bad Brains. <P1-S2>  The term "reggae metal" has been used to describe bands that combine reggae rock with heavy metal, such as Dub War, Skindred and Zeroscape. <P1-S3>  Reggae rock found its rise in popularity in the 1990s in Long Beach, California, with the band Sublime. <P1-S4>  The genre has lately found a boost in popularity with the 2010 song "Lay Me Down" by the Dirty Heads featuring Rome Ramirez from Sublime with Rome, which peaked at number 1 on both the US "Billboard" Alternative Songs and Rock Songs charts. <SEP> <P2-S0> Yours Truly is the debut album by rock group Sublime with Rome, which was released on July 12, 2011. <P2-S1>  It is the first album since the original Sublime disbanded in 1996, due to lead singer and guitarist Bradley Nowell's death. <P2-S2>  According to the liner notes, the album is dedicated to him. <P2-S3>  After the break up, its surviving members Eric Wilson and Bud Gaugh reformed Sublime in 2009 almost by accident, with Rome Ramirez filling in for Nowell. <P2-S4>  However, the group were unable to use the name Sublime for legal reasons, which resulted in the birth of Sublime with Rome. <P2-S5>  After embarking on their first US tour in 2010, Sublime with Rome signed with the record label Fueled by Ramen and went to work on its first full-length studio album. <P2-S6>  Guitarist Paul Leary of Butthole Surfers, who co-produced Sublime's eponymous final album, produced it. <SEP> <P3-S0> Roman René Ramírez (born June 11, 1988 in Fremont, California), better known as Rome Ramirez or simply Rome, is an American singer and guitarist best known for playing with Eric Wilson from Sublime and Josh Freese from The Vandals in the band Sublime with Rome. <P3-S1>  The lineup initially featured original Sublime drummer Bud Gaugh before his departure in 2011. <P3-S2>  Despite participation by Gaugh and Wilson, the family of deceased Sublime member Bradley Nowell legally challenged the use of the Sublime name by the surviving members. <P3-S3>  Nowell had actually registered the trademark "Sublime" under his own name prior to his death, and had sole ownership at the time of his death. <P3-S4>  The lineup featuring Rome, Wilson and Bud Gaugh released their debut album "Yours Truly" on July 12, 2011.