The Rock is a New Zealand mainstream rock music radio station. The station targets 25–44 with a male skew, but has a significant female fan base. It plays rock music and showcases up-and-coming New Zealand bands. The Rock has unpredictable features and countdowns, most notably The Rock 2000 (formerly The Rock 1500, 1000 & 500), an annual music countdown based entirely on songs voted for by their rock listeners. Some of its broadcasts have been controversial, and the Broadcasting Standards Authority has upheld many complaints against it. History The Rock began broadcasting on 1 December 1991 in Hamilton as The Rock 93FM. The very first ever song to air on The Rock was Are You Ready? by AC/DC. The Rock was formed by Joe Dennehy GM, Grant Hislop PD, and Martin Dempster.The original line-up included Chris Clarke on breakfast (replaced by Mark Bunting after 2 months) and Roger Farrelly on Drive. Originally, The Rock 93FM was based in the basement of Radio New Zealand Broadcasting House in Hamilton, headquartered in the studios for ZHFM. The transmitter was originally located on the top of Waikato Hospital. In 1993 The Rock moved to new premises at 564 Victoria Street in Hamilton. The station purchased a collection of FM frequencies from the Christian Broadcasting Association and transferred them to Nevada. Using the first of these frequencies a local version of The Rock was started in Taranaki in 1993, this station was originally broadcast on 100FM but after Nevada Resources Ltd and Energy Enterprises merged, the station moved to 95.6FM. A third The Rock station was started in the Bay of Plenty in 1996 with local programming. In 1997 The Rock created a regional network by replacing the Taranaki and Bay of Plenty stations with the Hamilton-based The Rock station and also networked into Rotorua. Nationwide expansion In 1998 The Rock began networking to other regions in the North Island. In 1999, The Rock moved to Auckland, and began broadcasting from there. Later that year, Energy Enterprises and Radio Otago merged to form RadioWorks; as a result, the station was networked into the South Island. In Christchurch, Radio Otago had already been operating their own rock station called C93FM and this station was networked to Dunedin and Invercargill, C93FM actually played a classic rock format similar to Radio Hauraki. RadioWorks replaced C93FM in Dunedin and Invercargill with The Rock and kept C93FM operating in