An Ethereal Cover of 'Stairway to Heaven' Played on a Gorgeous Six-String Fretless Bass
Amazon.com: Electric Bass Ukulele,AKLOT Baritone Fretless Ukelele Bass Uke 30 inch Ebony African Blackwood Professional E-A-D-G with Gig Bag Strap for Beginner Advanced : Musical Instruments
Acoustic Baritone Guitar
Instruments — KONTAK CREATIVE
Striped Ebony Fretless Acoustic-Electric U•BASS® – Kala Brand Music Co.™
You Won't Believe How Good a Fretless Baritone Sounds - YouTube