user: Question: What is the name of the available Rock single/pack by REO Speedwagon?
Columns: ['Artist', 'Decade', 'Genre', 'Single / Pack name', 'Release date', 'Family Friendly', 'Additional Rock Band 3 Features']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Roy Orbison', '1980s', 'Pop-Rock', 'Roy Orbison 01', 'Jan.6,2009', 'Yes', 'None']
SQL:

assistant: SELECT "Single / Pack name" FROM "Table" WHERE "Genre" = 'Rock' AND "Artist" = 'REO Speedwagon';