DESCRIPTION:
The new chord book: https://store.janekgwizdala.com/collections/ebooks/products/chordal-harmony-full-digital-package-including-video-tab-and-treble-clef?variant=43499052684

Janek's Bass Studio:
http://bassstudio.janekgwizdala.com/join-now/

All the good stuff - How I practice: https://store.janekgwizdala.com/collections/ebooks/products/all-the-good-stuff-audio-video-and-ebook-package?variant=1191657259

Download music here: https://janekgwizdala.bandcamp.com