$39The Jazz Bass Line Book (Advance Music)
Amazon
$5Aquila Concert Ukulele Strings Nylgut Tuned in 5ths (2 wound) 31U
Stringsbymail.com
$6BASS PICK VARIETY PACK
Jimdunlop.com
$5Aquila Soprano Ukulele New Nylgut Strings Fifths Tuning 30U
Stringsbymail.com
$31Music Theory for the Bass Player: A Comprehensive and Hands-on Guide to Playing with More Confidence and Freedom
Amazon
$16Outliers: The Story of Success
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$10Modern Reading Text in 4/4 For All Instruments
Amazon
$12Bass Fitness - An Exercising Handbook: Updated Edition!: Now Including Bonus 5-String Section! (Guitar School)
Amazon
$9Jazzology: The Encyclopedia of Jazz Theory for All Musicians (TOUS INSTRUMENT)
Amazon
$23Jazzology: The Encyclopedia of Jazz Theory for All Musicians
Amazon
$10Mini Digital Metronome, Multifunctional, Portable, Volume Adjustable, Clip on, with Speaker, Beat Tempo, with Battery for Piano, Guitar, Saxophone, Flute, Violin, Drum (Black)
Amazon
$22Reading Contemporary Electric Bass: Guitar Technique
Amazon
$9Riff BANDZ – Resistance Training Bands For Guitar Bass Banjo Piano Finger Speed System - Premium Set of 3 Hand Strengthener Accessories
Amazon
$3Mini Professional Metronome M50 Digital LCD Clip-on Digital Tuner for Guitar Piano Guitar Accessories Mooer Pedal Guita
aliexpress.com
$109Fifths Tuning Set for NS Design OmniBass
Gollihur Music
$24The Essence of the Blues -- Trombone: 10 Great Etudes for Playing and Improvising on the Blues, Book & CD (Advance Music)
Amazon
$19Walking in the footsteps of Paul Chambers
Amazon
$19Ipad Tripod Stand, Vstyle Height Adjustable 20 to 60 Inch Tablet Tripod Mount For Ipad Pro 12.9"/11", Ipad Air 10.5", Ipad 9.7'' and More 9.5" to 14.5" Tablet
Amazon
$5Jackie Wilson "(Your Love Keeps Lifting Me) Higher and Higher" Guitar Tab in D Major - Download & Print - SKU: MN0062408
Musicnotes.com
$21CHORD BASSICS
Amazon