1962 studio album by Shelly Manne and Jack Marshall
Sounds Unheard Of! (subtitled Percussion & Guitar!! Shelly Manne!! and Jack Marshall!!! In a Spectacular Demonstration of Musical Daring and Brilliant New Stereo!!) is an album by drummer Shelly Manne and guitarist Jack Marshall recorded in early 1962 and released on the Contemporary label.[1] The album was produced as a stereo test and demonstration record to be used by hi-fi enthusiasts to test the performance of their audio systems. The two men followed this with another release in 1966 on the Capitol label titled Sounds!.