Database: concert_singer_total_1
Tables: stadium; singer; singer_in_concert_concert
Columns (table index, column name): -1; *; 0; stadium id; 0; location; 0; name; 0; capacity; 0; highest; 0; lowest; 0; average; 1; singer id; 1; name; 1; country; 1; song name; 1; song release year; 1; age; 1; is male; 2; concert name; 2; theme; 2; stadium id; 2; year; 2; singer id; 2; concert_id