A good number of recordings have surfaced from the very busy period that the second half of 1973 was, some of them quite interesting.
Focus were supposed to begin touring America and Canada in early July 1973 but Van Leer went down with appendicitis and so the tour was delayed. Eventually they did some 27 dates in a 33 day period. While in America Akkerman hired an electric sitar, which he also used on his solo album Tabernakel recorded in between gigs in New York, October 07-28.
The sitar can be heard on Anonymous 2 in a gig recorded at the Hollywood Sportatorium in Hollywood, Florida on August 25. Either side of Anonymous 2 they play Focus 3/AQQA/Focus 2 and Hocus Pocus/Sylvia/House of the King/Hocus Pocus (reprise). That same month Focus also played back in Holland, in de Veermarkthallen in Leeuwarden. In this concert Anonymous 2 does not appear but a long version of Eruption does and this features not just the electric sitar but Akkerman playing the recently composed Hamburger Concerto riff on it.
In early September they were back in the USA and recordings exist from Arlington, University of Texas, where Van Leer distinguished himself with quite an amazing operatic riff. By late September the band had returned to Europe, appearing at the Turnhout Festival in Belgium (with Kayak, etc) on September 30. Rehearsals then began in Kasteel Groengueid, Holland for Hamburger Concerto. It is at this time that Van Der Linden quits to be replaced by Colin Allen. He plays his first gig with them in Toronto on October 29. This gig is notable for the first version of Hamburger Concerto, a 27:11 work out complete with drum break. They also played Focus 1 and the Rainbow material on this occasion.
Concerts were played back in Holland after this but on November 2 they were back in Bloomington, Indiana. It is during this concert that Van Leer mistakenly announced Pierre Van Der Linden on the drums and has to apologise and correct himself. A classic moment!
On November 10 Focus headlined an NME gig but there seems to be no recording of that.
