Philippe Jaroussky truly has one of the finest countertenor voices around, and this is his first wander into some of the most tricky Baroque arias around. He tackles the most difficult, Handel's 'Scherza infida', with great expertise. I do wonder about some of the ornamentation he does the second time round, but his voice displays such a range of emotion it is still a fantastic recording. He takes on the Handel arias from Alcina very well, and reaches astronomical heights with what sounds like great ease in 'Sta nell'Ircana'. On the whole, a very well-judged performance, and a great showcase of his impressive range and coloratura. Emanuelle Haim and Le Concert d'Astree do very well, and generally the tempi are sound across the board