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Part of: Unknown trumpeter, John LaPorta, Mark Neuenschwander, and Bobby Rosengarden [photograph, front] (1 object) ![Unknown trumpeter, John LaPorta, Mark Neuenschwander, and Bobby Rosengarden [photograph, front]](https://jazzarchive.hamilton.edu/islandora/object/hamLibJaz%3A6671/datastream/TN/view)
Unknown trumpeter, John LaPorta, Mark Neuenschwander, and Bobby Rosengarden [photograph, back]
![Unknown trumpeter, John LaPorta, Mark Neuenschwander, and Bobby Rosengarden [photograph, back]](https://jazzarchive.hamilton.edu/islandora/object/hamLibJaz%3A6672/datastream/TN/view "Unknown trumpeter, John LaPorta, Mark Neuenschwander, and Bobby Rosengarden [photograph, back]")