Yorkshire Mouth
Major Contributor
For bass extension? For super low? Bach, toccata and fugue in d minor. Because 16hz. And lots of bass at one time.
For bass quality, anything with a stand up bass works for me. I've heard a lot of those live.
Lowest frequency on a double bass, standard tuning, c.41hz. For a 5 or 6 string bass guitar it’s 31hz.
Apparently.