Pronunciation: [ˈa͡ʊ͡əz bˈe͡ɪs] (IPA) 
The spelling of the word "hours bass" can be a bit confusing due to the pronunciation of the word "bass." In IPA phonetic transcription, the word is spelled as /ˈaʊərz bæs/. The "ou" represents the "ow" sound as in "hour," while "rz" represents the "z" sound in "hours." The "b" and "a" sounds in "bass" are straightforward, but the final "s" is actually pronounced as a "z" sound. So, the word is pronounced as "OW-erz BASS."
There is no specific dictionary definition for the term "hours bass" as it seems to be a combination of two words that could have multiple interpretations. Nevertheless, based on the context, I can offer a definition that refers to one potential interpretation.
Hours bass can be understood as a musical concept that combines the notions of time and deep sounds. "Hours" usually refers to a measurement of time, while "bass" commonly refers to the lowest part in a musical composition or a deep frequency range in music. Therefore, the term "hours bass" could be interpreted as a form of music characterized by a low-frequency sound that expresses the passage of time or evokes a sense of duration.
In this context, "hours bass" might refer to a type of music composition or performance that employs extended low-frequency elements, emphasizing a slow and gradual progression of time. It could potentially be associated with genres such as ambient music, drone, or experimental soundscapes that aim to create an immersive and atmospheric listening experience. This interpretation suggests that "hours bass" represents a fusion of musical elements characterized by deep, sustained tones that evoke a sense of time passing or a meditative ambiance.
