Virginia O'Brien visits Martin Block as he hosts a radio show devoted to Les Brown and His Band of Renown. A few numbers are heard from the band as Block gives a brief history of how they started. O'Brien also recalls her first movie song.
| Release Date | July 17, 1948 | |
|---|---|---|
| Status | Released | |
| Original Title | Musical Merry-Go-Round #4 | |
| Runtime | 11min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Metro-Goldwyn-Mayer | |