By Phil Duncan. By Phil Duncan. For Harmonica (All). Solos. Gospel-old time. Level: Intermediate. Book. 112 pages. Published by Mel Bay Publications, Inc.

by William Bay. For diatonic harmonica. Value Line. Folk, solos. Level: Beginning-Intermediate. Book/CD Set. Solos. Size 8.75x11.75. 32 pages. Published by Mel Bay Pub., Inc.

by William Bay. For Harmonica (Diatonic). solos. All Styles. Level: Beginning-Intermediate. Book. Size 8.75x5.75. 128 pages. Published by Mel Bay Publications, Inc.