Question: If artist 1 is Wolfgang Gartner, what is the release date?
SQL: SELECT "Release date" FROM "1-23649244-2" WHERE "Artist 1" = 'Wolfgang Gartner';

Question: What is song 1 title is the artist is Danny Byrd?
SQL: SELECT "Song 1 title" FROM "1-23649244-2" WHERE "Artist 1" = 'Danny Byrd';

Question: If artist 1 is 50 Cent featuring Mary J. Blige, what is the guitar part?
SQL: SELECT "Guitar part?" FROM "1-23649244-2" WHERE "Artist 1" = '50 Cent featuring Mary J. Blige';

Question: What is the mix pack when the artist 2 is Eminem?
SQL: SELECT "Mix pack" FROM "1-23649244-2" WHERE "Artist 2" = 'Eminem';