Question: Which of these two musicians, Lee Ranaldo or Ozzy Osbourne, has had a longer music career?
Context: Last Night on Earth is the tenth studio album by the American alternative rock musician Lee Ranaldo, released on October 7, 2013 on Matador Records.  Recorded over a nine-month period at Echo Canyon West in Hoboken, New Jersey, the album features Ranaldo's backing band The Dust which comprises former Sonic Youth bandmate Steve Shelley, guitarist Alan Licht and bassist Tim Lüntzel.  In addition to studio recordings, "Last Night on Earth" incorporates field recordings of Ranaldo in Berlin, Germany and Valeggio sul Mincio, Italy. Between the Times and the Tides is the ninth studio album by the American alternative rock musician Lee Ranaldo, released on March 20, 2012 on Matador Records.  His first release on Matador Records and since Sonic Youth's indefinite hiatus, the album features a more straightforward songwriting approach to his prior material and includes guest musicians such as Nels Cline, John Medeski and Leah Singer.  The album was originally intended to be a minimalist acoustic album but its sound was developed by Ranaldo during its recording at Echo Canyon West in Hoboken, New Jersey during a seven-month period in early 2011. "Psycho Man" is a single by heavy metal band Black Sabbath.  It was originally released on the "Reunion" album in 1998, and was the first of two new singles from the album, the other being "Selling My Soul."  The song reached number 3 on the U.S. Mainstream Rock chart.  The song was later included in Ozzy Osbourne's 2005 box set "Prince of Darkness".  The music and lyrics were written by singer Ozzy Osbourne and guitarist Tony Iommi.  Psycho Man and Selling My Soul are the only Black Sabbath songs to be credited just to these two members. Lee Mark Ranaldo (born February 3, 1956) is an American musician, singer-songwriter, guitarist, writer, visual artist and record producer, best known as a co-founder of the alternative rock band Sonic Youth.  In 2004, "Rolling Stone" ranked Ranaldo at number 33 on its "Greatest Guitarists of All Time" list.  In May 2012, "Spin" published a staff selected top 100 guitarist list, ranking Ranaldo and his Sonic Youth bandmate Thurston Moore together at number 1. "Over the Mountain" is the opening track of heavy metal musician Ozzy Osbourne's album "Diary of a Madman".  The song debuted at number 42 on the "Billboard" Top Tracks chart and reached as high as 38.  The song was written by Osbourne, Bob Daisley, Lee Kerslake and Randy Rhoads.  The song was later included on the Ozzy Osbourne compilation albums, "The Ozzman Cometh" on 11 November 1997, "The Essential Ozzy Osbourne" on 11 February 2003 and "Prince of Darkness" on 22 March 2005.  Fozzy did a cover of the song with Butch Walker on vocals and guitar. No More Tears is the sixth studio album by British heavy metal vocalist and songwriter Ozzy Osbourne.  Released on 17 September 1991, the album charted at number 17 on the UK Albums Chart and number seven on the US "Billboard" 200 albums chart.  "No More Tears" spawned four songs which reached the top ten of the US Hot Mainstream Rock Tracks chart, including the number-two "Mama, I'm Coming Home", and it contains the Grammy-winning track "I Don't Want to Change the World".  It is also one of Osbourne's two best-selling albums in North America, along with "Blizzard of Ozz", having been certified quadruple platinum by the RIAA and double platinum by CRIA.  It was the last Ozzy Osbourne album to feature drummer Randy Castillo and bassist Bob Daisley. Ozzfest is an annual festival tour of the United States and sometimes Europe (and for the first time Japan in 2013) featuring performances by many heavy metal and hard rock musical groups.  It was founded by Ozzy Osbourne and his wife Sharon Osbourne, both of whom also organise each yearly tour with their son Jack Osbourne.  The Ozzfest tour has featured bands of a variety of genres within heavy metal and hard rock, including alternative metal, thrash metal, industrial metal, metalcore, hardcore punk, deathcore, nu metal, death metal, post-hardcore, gothic metal and black metal.  Ozzy Osbourne and Black Sabbath have played the tour several times over the years. Trust Me, I'm Dr. Ozzy: Advice from Rock's Ultimate Survivor (shortened to Trust Me, I'm Dr. Ozzy) is a book by Ozzy Osbourne, vocalist of Black Sabbath and solo singer.  It is the sequel to his 2010 release "I Am Ozzy".  The book chronicles his drug abuse and survival stories about 40 years of Ozzy's drug and alcohol abuse.  It also features Osbourne's health advice.  The book was co-written by Chris Ayres, because of Osbourne's dyslexia. John Michael "Ozzy" Osbourne (born 3 December 1948) is an English singer, songwriter, and actor.  He rose to prominence in the early 1970s as the lead vocalist of the heavy metal band Black Sabbath.  He was fired from Black Sabbath in 1979 and went on to have a successful solo career, releasing 11 studio albums, the first seven of which were all awarded multi-platinum certifications in the US.  Osbourne has since reunited with Black Sabbath on several occasions, recording the album "13" in 2013.  His longevity and success have earned him the informal title of "Godfather of Heavy Metal". Jack Joseph Osbourne (born 8 November 1985) is an English media personality with dual American and British citizenship.  As the son of heavy metal singer Ozzy Osbourne, he starred on MTV's reality series "The Osbournes" (2002–05), along with his father, mother Sharon, and sister Kelly.  Osbourne has since pursued a career as a fitness and travel reporter, presenting shows such as "" (2005–09) and BBC's "Saving Planet Earth" (2007).  He was diagnosed with relapsing remitting multiple sclerosis in 2012.  As of summer 2016, he and father Ozzy are travelling the world in the History Channel reality series "Ozzy & Jack's World Detour".
Answer: John Michael "Ozzy" Osbourne (born 3 December 1948) is an English singer, songwriter, and actor. He rose to prominence in the early 1970s as the lead vocalist of the heavy metal band Black Sabbath.