Merzbow - Yahatahachiman (1983)

Yahatahachiman was released by Masami Akita in 1983.

Help me complete this online Merzbow archive! I'm still looking for the following 1983 releases:
1983 Erotograph 1 c46
1983 Erotograph 2 c46
1983 Erotograph 3 c46
1983 Erotograph 4 c46
1983 Erotograph 5 c46
1983 Erotograph 6 c60
1983 Erotograph 7 c60
1983 Erotograph 8 c60
1983 Worker Machine c60
1983 Sexplan Project ?
1983 Life Performance Series Vol. 1 c46
1983 Life Performance Series Vol. 2 c46
1983 Life Performance Series Vol. 3 c46
1983 Life Performance Series Vol. 4 c46
1983 Life Performance Series Vol. 5 c46
1983 Life Performance Series Vol. 6 c46
1983 Life Performance Series Vol. 7 c46
1983 Life Performance Series Vol. 8 c46
1983 Life Performance Series Vol. 9 c46
1983 Pestis ?
1983 Dark Eroc Evil c46
1983 Yapnord Rasa c46
1983 Falso 800 c90
1983 Mondo Bizarro c60
1983 Live Numbers in Studio ?
1983 Live at Club 49 Vol. 1 ?
1983 Live at Club 49 Vol. 2 ?