Founder and artistic director of the pioneering Les Arts Florissants, American conductor William Christie is an icon of historically informed performance practice, a flamboyantly skilled harpsichordist, and one the critical figures in reviving 17th and 18th century French repertoire. This album gathers a host of young artists who are dear to him (gambist Myriam Rignol, harpsichordist Justin Taylor, lutenist Thomas …