David Bowie at launch of Sound and Vision World Tour

The transcript covers various topics including criticism and album sales, the significance of the Rainbow Theatre for Ziggy Stardust's last performance, concert sponsorship and income, a comparison of past and present music scenes, potential tour prospects in the Soviet Union, details about band performance and lineup, and memories of a visit to Spain.

Who is mentioned as one of the favorite British guitarists?

How did the speaker describe their last visit to Spain?