Bass Videos Bass Musician Magazine Fretless Intonation Tutorial. ByValery Amador Published on September 16, 2016 Bass Musician Magazine Fretless Intonation Tutorial. Continue Reading Advertisement You may also like... Related Topics: 88 Comments Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed.