Hiromi’s Sonicwonder OUT THERE (Telarc) Japanese keyboardist Hiromi Uehara wasn’t yet on a first name basis with much of the world when she released her 2003 debut Another Mind (Telarc). But its first track “XYZ,” which opened with an unpredictable avalanche of piano notes resembling a reincarnated Art Tatum, became a first impression that couldn’t be ignored....