Bass guitar
From EverybodyWiki Bios & Wiki
Bass describes tones of low frequency, pitch and range from 16 to 256 Hz (C0 to middle C4) and bass instruments that produce tones in the low-pitched range C2-C4. The two main types include the Upright Bass and the Bass Guitar. Also known as — a Jazz Bass, Contrabass, Doghouse Bass, String Bass, Orchestral Bass, Bass Fiddle, and much more.