Jazz improvisation can be divided into soloing and accompaniment. The lessons go over scales, improvisation, songwriting, and soloing. A trademark of Thordendal is jazz fusion-like soloing and improvisation. Pianos are used in soloing or melodic roles and as accompaniment instruments. Musically, the song begins with an acoustic guitar introduction overlaid with electric soloing. His unique legato soloing technique stemmed from his original desire to play the saxophone. The denser chordal textures, in contrast, approach chord soloing (see below). Noted for his skill at free soloing, he died during a free solo climb. Instrumental soloing was de-emphasized in favor of trademark "licks". Larger jazz ensembles are also formed by the addition of other soloing instruments. His right-hand soloing was detached and staccato. It features an instrumental middle section highlighted by Hammett's soloing. Destivelle is also one of the few rock climbers who naturally excel at free soloing. Uemura dreamed of soloing across Antarctica and climbing that continent's highest peak, Vinson Massif. Calloway disapproved of Gillespie's mischievous humor and his adventuresome approach to soloing.