[PAR] [TLE] To Pimp a Butterfly [SEP] To Pimp a Butterfly is the third studio album by American rapper Kendrick Lamar.  It was released on March 15, 2015, by Top Dawg Entertainment, Aftermath Entertainment and Interscope Records.  The album was recorded in studios throughout the United States, with production from Sounwave, Terrace Martin, Taz "Tisa" Arnold, Thundercat, Rahki, LoveDragon, Flying Lotus, Pharrell Williams, Boi-1da, and several other high-profile hip hop producers, as well as executive production from Dr. Dre and Anthony "Top Dawg" Tiffith.  The album incorporates elements of free jazz, funk, soul, spoken word, and the avant-garde and explores a variety of political and personal themes concerning African-American culture, racial inequality, depression, and institutional discrimination. [PAR] [TLE] Josef Leimberg [SEP] Josef Leimberg (born November 29, 1972) is a producer, lyricist, and trumpet player from Los Angeles.  He contributed to Kendrick Lamar’s Grammy Award-winning album, To Pimp a Butterfly, and is currently signed with World Galaxy, the jazz imprint of Alpha Pup Records.
[PAR] [TLE] To Pimp a Butterfly [ SEP ] To Pimp a Butterfly is the third studio album by American rapper Kendrick Lamar . It was released on March 15 , 2015 , by Top Dawg Entertainment , Aftermath Entertainment and Interscope Records . The album was recorded in studios throughout the United States , with production from Sounwave , Terrace Martin , Taz " Tisa " Arnold , Thundercat , Rahki , LoveDragon , Flying Lotus , Pharrell Williams , Boi-1da , and several other high - profile hip hop producers , as well as executive production from Dr. Dre and Anthony " Top Dawg " Tiffith . The album incorporates elements of free jazz , funk , soul , spoken word , and the avant - garde and explores a variety of political and personal themes concerning African - American culture , racial inequality , depression , and institutional discrimination . [PAR] [TLE] Josef Leimberg [ SEP ] Josef Leimberg ( born November 29 , 1972 ) is a producer , lyricist , and trumpet player from Los Angeles . He contributed to Kendrick Lamar ’s Grammy Award - winning album , To Pimp a Butterfly , and is currently signed with World Galaxy , the jazz imprint of Alpha Pup Records .
Josef Leimberg contributed to a Grammy Award-winning album that was released when?
Josef Leimberg contributed to a Grammy Award - winning album that was released when ?
March 15, 2015
March 15, 2015