Question: Cornell Iral Haynes Jr. had released how many studio albums as of 2013?
Context: Iron Cross (Burmese: အိုင်းရင်းခရော့စ် ; abbreviated as IC) is a rock band in Myanmar formed by lead guitarist Saw Bwe Hmu.  The current line up consists of Chit San Maung (lead guitarist), Khin Maung Thant (bass guitarist), Banyar Naing (keyboards player), and Kha Yan (drummer).  Iron Cross played too many studio albums of Myanmar's singers.  However, Lay Phyu, Myo Gyi, Ah Nge and Wine Wine are long time relationships with IC who also as part with them.  All the four singers are lead vocal of IC's live performance and IC always performs with them. "Miss Me" is a song by Swedish-Congolese singer-songwriter Mohombi featuring vocals from Grammy Award-winning American recording artist, actor and entrepreneur Nelly from his debut album "MoveMeant".  It was released on 28 October 2010 as a Digital download in the United Kingdom.  RedOne, AJ Junior, Mohombi, Ilya, Cornell Haynes Jr. and was produced by RedOne.  It peaked at number 66 on the UK Singles Chart. Cornell Iral Haynes Jr. (born November 2, 1974), known professionally as Nelly, is an American rapper, singer, songwriter, entrepreneur, investor, and occasional actor from St. Louis, Missouri.  Nelly embarked on his music career with Midwest hip hop group St. Lunatics, in 1993 and signed to Universal Records in 1999.  Under Universal, Nelly began his solo career in the year 2000, with his debut album "Country Grammar", of which the title-track was a top ten hit.  The album debuted at number three on the "Billboard" 200 and went on to peak at number one.  "Country Grammar" is Nelly's best-selling album to date, selling over 8.4 million copies in the United States.  His following album "Nellyville", produced the number-one hits "Hot in Herre" and "Dilemma" (featuring Kelly Rowland).  Other singles included "Work It" (featuring Justin Timberlake), "Air Force Ones" (featuring Murphy Lee and St. Lunatics), "Pimp Juice" and "#1". William Hargis Bowman, Jr. (April 21, 1941 – February 22, 2011), better known by his stage name, Beau Dollar, was a soul vocalist and drummer for King Records.  He performed on many studio albums for various artists under contract with King, including James Brown.  His most prominent work was performed as "Beau Dollar & The Dapps" and "Beau Dollar & The Coins". The full discography of rock musician Myles Kennedy consists of eleven studio albums, two concert films, four live albums, two extended plays, and thirteen singles in total, in addition to eleven studio tracks that he has appeared on as a featured artist, one of which was a single.  Born in Boston on November 27, 1969, Kennedy is currently a member of the rock band Alter Bridge, with whom he has released four studio albums, two concert films, and several singles.  He is also the frontman of Slash's touring group, and with Slash he has released a live album, "Live in Manchester", the first of a series of live albums released throughout the summer of 2010, and "", another live album released in 2011.  In 2012, he released a collaboration studio album with Slash titled "Apocalyptic Love", which is billed to Slash featuring Myles Kennedy and the Conspirators, as well as the 2014 followup titled "World on Fire".  With The Mayfield Four, he released two studio albums, two extended plays, and four singles; with Citizen Swing, two studio albums; and with Cosmic Dust, one studio album. M.O. is the seventh studio album by American hip hop recording artist Nelly.  The album was released on September 30, 2013, by Republic Records, as the follow up to his sixth album, "5.0" (2010).  The album is preceded by the release of its lead single, "Hey Porsche", released on February 19, 2013, and reached number forty-two on the US "Billboard" Hot 100. " Get Like Me", featuring Nicki Minaj and Pharrell, premiered online on June 18, 2013, and was officially released on July 2, 2013, as the album's second single.  The album features guest appearances from Nicki Minaj, Pharrell, Future, T.I., Daley, 2 Chainz, Trey Songz, Fabolous, Wiz Khalifa, Florida Georgia Line, Nelly Furtado and Yo Gotti. Toshiki Kadomatsu (角松敏生 , Kadomatsu Toshiki ) (born 12 August 1960) is a Japanese rock/R&B singer-songwriter, musician, and producer.  He has released many studio albums, as well as several instrumental and live albums.  He studied Philosophy at Nihon University.  He has been active since at least 1981 and is still active, having released his most recent album in March 2012.  In 1987 he released the hit instrumental album "SEA IS A LADY" which charted at #4.  He has written and produced music for other artists, including "You're My Only Shinin' Star" by Miho Nakayama, which reached #1 on the Oricon weekly charts and stayed there for 18 weeks.  He composed the music for the 2002 film "Shiroi-fune". Brandon Hughes (born September 25, 1980), better known by his stage name 6 Tre G is an American hip hop recording artist, record producer, and CEO from Fayette, Alabama.  He is also the founder and CEO of Mazerati Records.  6 Tre G has released many studio albums Don Mazerati, Boss Muzik, El Trapo and many more. Lynyrd Skynyrd is an American band formed in 1964 that was named after the group's mutual high school gym teacher.  The band has released many studio, live, and other albums, along with several singles and video discs. Caleb Vance Haynes Jr. (born February 29, 1928), known as Vance Haynes or C. Vance Haynes Jr., is an archaeologist, geologist and author who specializes in the archaeology of the American Southwest.  Haynes "revolutionized the fields of geoarchaeology and archaeological geology."  He is known for unearthing and studying artifacts of Paleo-Indians including ones from Sandia Cave in the 1960s, work which helped to establish the timeline of human migration through North America.  Haynes coined the term "black mat" for a layer of 10,000-year-old swamp soil seen in many North American archaeological studies.
Answer: seventh