Hi-Fi are one of two groups, the former being a Psytrance duo from Brazil, the latter being a Pop group from Russia which formed in 1998. Hi-Fi (Pop): The acquaintance of the arranger and composer with the producer and author of the lyrics took place long before the official date of the group’s foundation in August 2, 1998. The future founders of Hi-Fi Pavel Esenin and Eric Chanturiya became friends in Novosibirsk, Russia. Using the single sound of the synth, Pavel made Call me, Misha.