test hudobneho sluchu (pripadne hluchu 
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http://jakemandell.com/tonedeaf/
test vnimania rytmu
http://tonometric.com/rhythmdeaf/
a este poprosim podporit vydanie dalsieho pokracovania Gabriel Knight, cize sign guestbook
http://www.gabrielknight4campaign.com/gb/guestbook.php
)http://jakemandell.com/tonedeaf/
test vnimania rytmu
http://tonometric.com/rhythmdeaf/
a este poprosim podporit vydanie dalsieho pokracovania Gabriel Knight, cize sign guestbook
http://www.gabrielknight4campaign.com/gb/guestbook.php
