Blues/Jazz Crates (Shop) › Bobby McFerrin- Spontaneous Inventions (Used) Image 1 of 1 Bobby McFerrin- Spontaneous Inventions (Used) $6.00 Sold Out Bobby McFerrin- Spontaneous Inventions (Used). $6.00. Sold Out Added! Bobby McFerrin- Spontaneous Inventions (Used). $6.00. Bobby McFerrin- Spontaneous Inventions (Used). $6.00. You Might Also Like Quick View Tony Bennett- Sings For Two (used) $10.00 Quick View Billy Vaughn- Electrified (used) $5.00 Quick View Boots Randolph- Sentimental Journey (used) $8.00 Quick View Dean Martin- Houston (used) $4.00 Sold Out Quick View Billy Cobham- Life & Times (used) $12.00 Sold Out