Rob Bailey is between Malcolm and Dave Evans.
Rob Bailey is the former bassist for AC/DC. Joining the band in April of 1974, he left in January 1975. At the time he was in the band, the lineup was Malcolm Young (rhythm guitar), Angus Young (lead guitar), Dave Evans (lead vocals), and Peter Clark (drums). After his departure, Larry Van Kriedt, Malcolm Young , his older brother George Young, and occasionally by Paul Matters filled his position. Although he is known to have played almost all of the bass on High Voltage, George Young was credited this.