Procol played a string of US (and Toronto) concert dates in June 2010, mostly opening for Jethro Tull. On 22 July Procol again headlined at the Keitelejazz Festival in Äänekoski, Finland – the venue where the band performed with an injured Brooker in 2009. They described this loyal Finnish audience as "the best in the world" and played a unique three-verse version of "A Whiter Shade of Pale" with a guitar solo from Geoff Whitehorn. 48 hours later Procol were invited to give a free concert at the courtyard of the Palace of the Province of Bergamo in Italy. In August 2010 they appeared in Bad Krozingen in Germany and a Rock Legends event at the Dolina Charlotty Amphitheater in Poland. After a Halloween gig in Leamington Spa (their first in the UK for three years) the band returned to North America in November, including a return orchestral event with the Edmonton Symphony Orchestra on 9 November. After playing in Tallinn, Estonia on 18 November, they returned to the US for an orchestral concert in Wilmington, Delaware on 4 December. Over 13,000 people saw eight New Year concerts with the Danish Radio Orchestra in Copenhagen and other Danish cities in January 2011.