Tracklist

A1	Record 1 - Tonguing
A2	Record 4 - Advanced Tonguing
B1	Record 6 - Syncopation
B2	Record 7 - Vibrato

Companies, etc.

• Record Company – Apollo Music Company, Not Inc.

Notes

An unknown number of discs originally accompanied the instructional book(s) "Cimera's Elementary Artist (Trombone And Baritone Course)" published by the Apollo Music Company, not inc., Chicago.

Some of these sides (referred to as "Records" on the labels) appear to be autocoupled.

Barcode and Other Identifiers

• Matrix / Runout (Record 1 runout (partially beneath label)): 1 2 S II A-1
• Matrix / Runout (Record 4 runout (partially beneath label)): 4 1 S II F-1
• Matrix / Runout (Record 6 runout (partially beneath label)): 2 S III D-1
• Matrix / Runout (Record 7 runout (partially beneath label)): 7 2 S II G-1 6-26