Peculiar to say the least:
the password is the first character of the next library shown on that page
AND
“Due to the size of the free software, we will provide instrument in rotate mode which we change instrument in every 45 days
Solo Violin
Violin Ensemble
Viola Ensemble Vibrato
ALTERNATIVE WAY TO FIND THE RIGHT PASSWORD
Besides carefully read the instruction to find the password, you can also follow us on Twitter and Facebook. Every Saturday we will publish latest password on both of them.”