In the summer of 1972, Paul McCartney's newly formed band, Wings, set out on a concert tour of Europe, in a double decker bus, WNO 481.
The second objective did not come to fruition for a long time, the album Red Rose Speedway was released in Spring of the next year without any of the concert material.
In 2012 a live track consisting of "Eat at Home" and "Smile Away" recorded in Groningen was released as an iTunes exclusive to the reissue of Paul and Linda McCartney's Ram.
The tour proceeded largely without incident, but on 10 August in Gothenburg, Sweden, Paul and Linda McCartney were fined US$1,200 for possession of marijuana.
Paul joked that the incident would "make good publicity" for the tour, in comments reported around the world at the time (e.g. Miami Herald, 12 August 1972[3]).