HEATKEYS

MetronomeBot, the online talking metronome. Featuring clicking metronomes and subdividing metronomes, too.

Good Form Running - Learn to run better!

Muaic, tools and resources for musicians and sound engineers

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

Find information and learn how running with a digital metronome can help you improve your technique, fitness and speed while reducing injuries.

YouTube is a place to discover, watch, upload and share videos.

Drummerworld: World of Drums and Drummers. Created and run by Bernhard Castiglioni. Pictures, Sounds, Movies, Bios of all important Drummers in History of Rock and Jazz.

'Ukulele tabs, written and video lessons, chord charts, info, artist interviews, gear tips, and much more. Learn to play the 'ukulele Hawaiian style.

Listen to traditional Harmonica music. Learn how to play the harmonica with online harmonica lessons, tunes and harmonica tabs.

MedianMusic - For the practicing musician - learn to play guitar, write and record your own songs, download drum loops, create CD labels, chords, scales, jam tracks, licks, music theory, voice, ear training, animated tablature, music promotion

Freesound: collaborative database of creative-commons licensed sound for musicians and sound lovers. Have you freed your sound today?

SkyLeap Music offers educational music and tools to students of all ages. The site has online metronomes, practice tools, and beginning books for clarinet, saxophone, and flute.