Colourstrings Online Courses by Géza Szilvay are a complete guide on how to teach children to play violin with the Colourstrings method. The courses are available at Fennica Gehrman's web shop as part of bundles, together with Colourstrings violin tutors or epub publications.

The online course's length is 2 hours 17 minutes. The Book D course covers the following pedagogical topics explained by Géza Szilvay, with Susanna Arminen who demonstrates the exercises with the violin:

- New finger pattern: the flattened second finger - Major and minor pentachords - String crossings with slurs - Mixed finger pattern - Major and minor hexachords - Major and natural minor melodies - New rhythms: - "Sharp rhythm" (eight note and dotted crotchet / quarter note) - Eight note / quaver rest - Sixteenth note / semiquavers - Half-note / minim rest - Whole-note / semibreve rest - Arpeggios and chords; reading and writing

The online courses are watched in Minifiddlers Library (signing up is required). The licence is valid for three months. After purchasing the bundle with an online course you will get an email with a link from minifiddlers@gmail.com. Please note that your order is handled manually. You will be contacted as soon as possible, but short delays are possible. The orders made outside the office hours are handled the next day. If you don't see the email in your inbox, please also check your spam folder.