31 Knots
Artist with the following albums: "The Curse of the Longest Day", "Algut Albrain", "Worried Well"

31 London Trumpet Players
Artist with "The London Trumpet Sound Volume 2" album

31 minutos
Artist with the following albums: "Varios Artistas", "Ratoncitos", "31 Minutos", etc...

31 PIJAZOS BAILABLES
Artist with "" album

31 St of February
Artist with "31 St. of February" album