He recorded all of John Zorn 's albums since 2007 and albums for Zorn 's label Tzadik . As of the end of 2016 he recorded over 60 albums by John Zorn and 98 albums in total for Tzadik In 2005 he recorded and mixed the Les Paul 's 90th birthday tribute album '' Les Paul & Friends : American Made World Played '' ( Capitol 2005 ) featuring Les Paul himself . The album won two Grammy Awards at the 48th Annual Grammy Awards for Best Rock Instrumental Performance and Best Pop Instrumental Performance . Urselli also worked as a recording engineer on the Mexican-American singer Lila Downs ' 2004 album " Una Sangre ( One Blood ) " ( Narada 2004 ) , which won a Latin Grammy in the category of Best Contemporary Folk Album at the 2005 Latin Grammy Awards . Other albums nominated for a Grammy Award that Urselli worked on include the 2011 Laurie Anderson album " Homeland " ( nominated for Best Pop Instrumental ) and the 2004 Roy Hargrove " Strength " ( Best Contemporary Jazz ) , which was released under the artist name " RH Factor " and was produced by Brian Bacchus
48th Annual Grammy Awards
48th Annual Grammy Awards
Marc Urselli