Original sentence: In his prime, he was considered by virtually all critics and colleagues to be the most brilliant technician of his time.The tone color, technique and electricity of his playing are thought by many to be unrivalled, and his performances of works as diverse as those of Domenico Scarlatti and Alexander Scriabin were equally legendary
Edited sentence: His use of tone color, technique and the excitement of his playing are thought by many to be unrivalled, and his performances of works as diverse as those of Domenico Scarlatti and Alexander Scriabin were equally legendary.In his prime he was considered one of the most brilliant technicians of his time