user: Question: Who was the artist that issued the single on 19 January?
Columns: ['Volume:Issue', 'Issue Date(s)', 'Weeks on Top', 'Song', 'Artist']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['66:10-15', '10 November 1998 – 5 January ¶', '9 ¶', '" Tubthumping "', 'Chumbawamba']
SQL:

assistant: SELECT "Artist" FROM "Table" WHERE "Issue Date(s)" = '19 January';