Facts:   - instrument: keyboard drums fl studio    - website: -lsb- http://www.yspornothing.com yspornothing.com -rsb-    - years active: 2009-present    - birth name: joseph holmes    - origin: sierra vista , arizona    - genre: hip hop , r & b      - alias: seph    - name: young seph    - background: non_performing_personnel    - label: young seph productions    - occupation: producers   Based on these bullet points, write a short biography describing the life of young seph .
joseph holmes , better known as `` young seph '' , is an american music producer born in sierra vista , arizona .young seph has produced for artists such as 50 cent , jim jones , lloyd banks , young buck & havoc -lrb- mobb deep -rrb- , among others .