Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
dang
on July 5, 2015
|
parent
|
context
|
favorite
| on:
How I’d redesign piano sheet music
We all know how frustrating HN threads can be. But please don't make them still worse by posting things like this.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
