Sheet music / notation
Boije Collection – An awesome and free classical guitar score collection of mainly classical and romantic music.
IMSLP – Another great sheet music library of free, public domain works.
Syukhtun Editions – A very interesting free sheet music collection of classical guitar works and arrangements, among others by Edson Lopes
Delcamp – probably the most known forum dedicated to classical guitar
Guitar tips and techniques
David Russell’s tips for guitarists
Vertrauen, Respekt, Liebe (in German) / 10 tips: classical guitar competitions / 10 classical guitar print magazines addressbook / Social media suicide / Musician’s mathematics / Should a soloist play with score on stage / Classical guitar composers by date by Heike Matthiesen
Studio recording, editing, mixing
Audio forums, learning channels, books
Pensado’s Place – Invaluable free resource of advice and interviews with world’s top producers and mixing engineers, hosted by Dave Pensado and Herb Trawick.
PureMix – Excellent video tutorials by producer Fabrice Dupont.
Mixing With Your Mind – My favorite book on mixing, written by engineer Michael Stavrou. A bit on the pricier side but totally worth it.
Single posts, videos
The Art of Vocal Production by Joe Chiccarelli
Drum Mixing Tutorial by Steven Slate
Audiofile Triumph app
Tips for mastering in Triumph:
Quickstart: use AppleScript (you can download it here) and double-click it, which will automatically create a mastering session in Triumph for you.
Recording and mixing classical music
Tips and tricks from Michael Carnes, founder of Exponential Audio (I use their PhoenixVerb reverb plugin on most of my projects): Session notes from a problem space / Sweetening a live recording / What are early reflections and how can they help me? / Chamber, plate, hall…What do I use? / Reverb 101 with PhoenixVerb
SWS Reaper Extension (adds hundreds of advanced functions and features to this DAW)
Changing the default Reaper metronome sound: Everyone hates the default click sound. Shut up I fixed it for you.
Wistia Learning Center – Great tips on video making by the Wistia team.
Once you’ve mastered the basics on Vimeo Video School, check David Kong‘s Working with Less tutorials: Part 1 / Part 2 – All about the camera / Part 3 – Magic Lantern / Part 4 – Postproduction / Part 5 – Building a motorised slider
Filmmaking Pointers by Oliver Peters
The forum of Roger Deakins, the famous cinematographer.
Still Lenses That Can Grace The Big Screen by Hurlbut Visuals
DSLR Lenses for Video, introduction to DSLR video lenses by Matthew Pearce
My Gear: Lenses by Vincent Laforet
Final Cut Pro X
Final Cut Pro X Tutorial: Multicam Workflow for narrative work by Ben Consoli
FCPX On-Air, tutorial series by Magic Feather on the entire TV promo making
Editing in Final Cut Pro X by FCPX.tv
Conforming frame rates in FCPX – very handy for DSLR users that want to slow down that 720p 60fps footage.
XEffects Audio Fades plugin (free)
Sound for video
Some DLSR audio recording possibilities by Matthew Pearce
Blackmagic Pocket Cinema Camera
Easy light setup to improve your films / Filming in bright sunlight [How to achieve the Film Look] / Film look – Affordable LED lamp for night scenes / Light your films like a pro [Aputure Light Storm LS 1s] by Andyax
LED Lights – What’s the best deal? by Tom Antos
Sweet Video Strobe Lighting Trick by DSLR Video Shooter
Color correction / grading
Final Cut Pro X – Color Grading a Film Tutorial and other FCPX essential color grading tutorials by Color Grading Central – Part 1 / Part 2 / Part 3 / Part 4 / Part 5 / Part 6 / Part 7 / Part 8 / Part 9 / Part 10 / Part 11 / Part 12 / Part 13 / Part 14 / Part 15 / LUT Master Guide to Color Grading + 24 FREE Film LUTs
Color Correction Workflow by DSLR Video Shooter
7 Tips for HD Color Correction and DSLR Color Correction by Hurlbut Visuals
Color Grading Cameras to Match Using LUTs by Casey Faris
More video production
“101″ Music Video – Crafting a Visual Story through Music by Preston Kanak
10 Tricks to Make Amateur Video Look Professional / How to shoot beautiful wedding films / Camera issues: Moire (Aliasing), Rolling Shutter… / 5 Things You Need to Know About Light / 7 Things to Know About Making Short Films / iPhone videography & DIY XLR mic-to-iPhone adapter / Rule of Thirds, Documentary Filmmaking Tutorial & DIY Helmet Cam by Indy Mogul
Drive-by Shooting: Using Your Car to Make Better Videos by Vimeo Video School
How a crane adds to (or takes away from) story by Stillmotion
Put a Helicopter in Your Film! by Film Riot
Quick Tips: 3 Tips For Denoising Your Footage by Film Riot
How To Make Better Unboxing Videos by Mattias Burling
Music promotion / Business / Social media
How to launch anything – excellent article by N. Barry
Bemuso – Debunking music biz middlemen, info about the industry and web for indie musicians
Working from home by Matt Gemmell
Seth Godin: What kind of media counts? / The whiner’s room / Effortless / What you waiting for / Here, I made this / Crash diets and good habits / Monetizing digital attention / Feet on the street / Ridiculous is the new remarkable / Impresarios / The short head, the long tail and buying expensive scaffolding / Just the good parts
The philosophy of great customer service by Derek Sivers
The Secret to Spreading Ideas: Bernadette Jiwa at TEDxPerth
Music licensing by Scion AV, 12-part video series
Quick WordPress tutorials
Creating a Responsive Pricing Table Plugin for WordPress
Advanced WordPress tutorials
Optimization / Development tools / SEO
Online tool to check your responsive website on different platforms, by Matt Kersley
Troubleshooting slow WordPress admin: 7 Ways To Fix a Slow WordPress Admin Panel /
Diagnose admin-ajax.php Causing Slow Load Times in WordPress
Best WordPress resources
WordPress Codex – The website that contains all WordPress-related information you’ll ever need.
WordPress Forums – The place to ask questions when in doubt.
Chris Lema‘s blog
Working with child themes
Using child themes in WordPress development is useful for a number of reasons, the main one being the ability to modify themes without fear of data loss when upgrading your themes. It may be a little difficult to understand its concept at the beginning, but in reality it’s as simple as creating a folder and a style.css document in your FTP client. Alternatively, you can even let a plugin do the work for you. All in all, I think child themes are a powerful tool, especially in combination with Mozilla Firefox’s free Firebug extension, to quickly modify and future proof your WordPress theme.
Changing plugin files without losing changes when updating
WordPress Network / Multisite
WordPress Codex’ guide to installing a Network
The Complete Guide To Creating A WordPress Multisite Installation by Elegant Themes
The bigger picture
Graphic and web design
21 Incredibly Simple Photoshop Hacks Everyone Should Know / How to add brushes in PhotoLine (my photo editor of choice)
How to create beautiful login or contact forms? Here are some examples in HTML and CSS that you can use as an inspiration: 40+ beautiful css html login form templates / CSS3 signup form / Login and registration form with HTML5 and CSS3
Adobe Kuler – one my favourite color scheme apps
Smashing Magazine: Preparing Websites For The Unexpected
LostType – A database of fantastic “pay-what-you-want” fonts
Web Design Ledger: Best Free Fonts of 2013 / 6 Free Fonts for your Projects / 9 Stylish Free Fonts for your Designs / 8 Fresh Free Fonts for your Designs / 8 Fresh High-Quality Free Fonts / 8 Must-have Fresh Free Fonts / 9 Fresh Free Fonts / 9 Fresh Free Fonts for your Projects / 20 Amazing Free Handwritten Fonts for Your Designs / 20 Bold Free Fonts Perfect for Headlines
CreativeLIVE – Free live online classes by world’s top instructors on filmmaking, photography, music and business
Affinity Photo - For Beginners (must-see)