In mid-November 2013, Motörhead were due to embark on a European tour alongside Saxon (band), followed by a tour in Germany and Scandinavia due to last until mid December 2013 but the dates were postponed and rescheduled for February and March 2014 due to Lemmys health problems. However, in January 2014, Motörhead announced the cancellation of the new February and March dates of their European tour as Lemmy was still to reach full recovery from diabetes related health problems. But the same month, the band was confirmed for Coachella Festival to take place across two weekends in spring 2014 (12–14 and 19–21 April) in Indio, California, California, the exact dates to be revealed as 13 and 20 April 2014. In February 2014, Motörhead confirmed a Summer tour 2014 with eight European dates (from 24 June to 10 August) in France (2 dates), Switzerland, Italy, Germany (2 dates), Russia and Ukraine. In March 2014, the band announced a Los Angeles date on 11 April 2014 at Club Nokia. Later on, two new dates on 17 and 18 April 2014 respectively in Las Vegas (Pearl) and San Francisco (Warfield) were added. Still in March 2014, Motörhead announced that three heavy metal bands Megadeth, Anthrax and themselves would perform from 22 to 26 September 2014 at the first annual Motörheads Motörboat cruise on board the Carnival Ecstasy (self-proclaimed "The Loudest Boat in the World"), due to sail from Miami and visit the ports of Key West, Florida and the Cozumel island just off Mexicos Yucatán Peninsula.
Question: How many bands including Motörhead would be performing in Key West, Florida?
Answer: 4