A1 Like Miles
A2 Electric Zoo
B1 Hi-Nology
B2 Dupe

Released in 1969, "Hi-Nology" is a masterpiece by Terumasa Hino's brother Motohiko Hino on drums, Hiromasa Suzuki on electric piano, Kunimitsu Inaba on electric bass, and Takeru Muraoka on tenor saxophone, forming the original quintet. It contains four songs in total, including the funky "Like Miles" which shows the influence of electric Miles, and the hard and modal title track "Hi-Nology."