Grant Nelson (born April 1971 in London), also known as Wishdokta, Bump & Flex and N'n'G, is an English DJ, remixer and record producer. In the 1990s, inspired by producers such as Masters at Work, MK and Eddie Perez, he played an important role in the development of the UK garage genre.
Hit singles on the UK charts as Bump & Flex include "Long Time Coming" (UK #73, UK Dance #3) and "Got Myself Together" (UK #84, UK Dance #3), and as N'n'G, he scored a No. 12 and No. 1 Dance hit with "Right Before My Eyes" in 2000.
Popular Bump & Flex remixes include Mis-Teeq's "B with Me" (UK #5), James Brown's "Funk on Ah Roll" (UK #40, UK Dance #1), Indo's "R U Sleeping" (UK #31, UK Dance #3) and the Steppers Dub of Nelson's "Step 2 Me" (featuring Jean McClain; UK #92, UK Dance #7).