Do you want to know a secret?: Paul McCartney might be playing live shows in Brazil in April

There have been no announcements of Paul McCartney concerts in 2010 yet, but there are some interesting indications of where some upcoming ones might be -- Brazil.

There are three internet listings by a radio station showing three McCartney shows in April in Brazil. The first is April 16 at Maracanã Stadium in Rio de Janeiro and the second is April 18 at Estádio do Morumbi at São Paulo. The third is April 25 at Pedreira Paulo Leminski, Rua João Gava, Curitiba, Brazil and this one shows Elvis Costello on the bill with him. All three venues are huge stadiums.

It should be noted that these are not official listings, so these are basically rumors and unconfirmed.

Another listing, now gone, read "mars 15 GOOD EVENING RECIFE Cabanga Iate Club, Recife, PE, Recife, Brésil." This is a yacht club. Was Paul planning a show there?

(Thanks, rv.)