FiXato (fallback)#NowPlaying:
#Dutch band #Focus with 'Eruption' and #HocusPocus:
https://www.youtube.com/watch?v=TnTGF5G5B6w
As Wikipedia puts it:
«"Hocus Pocus" takes the form of a rondo, consisting of alternation between a powerful #rock chord riff with short drum solos and then varied solo "verses" (in the original all performed by #ThijsVanLeer) which include #yodeling, #eefing, #organ playing, #accordion, #scatSinging, #flute riffs, and #whistling.»