70s rock

Canned Heat is a blues-rock/boogie band that formed in Los Angeles in 1965. The group has been noted for its own interpretations of blues material as well as for efforts to promote the interest in this type of music and its original artists. It was launched by two blues enthusiasts, Alan Wilson (1943 – 1970) and Bob Hite (1943 – 1981), who took the name from Tommy Johnson's 1928 Canned Heat Blues, a song about an alcoholic who has desperately turned to drinking Sterno, generically called "canned heat".

There are several artists named T2. 1) (T.2.) is a 1970s British progressive rock band, best known for their 1970 album It'll All Work Out In Boomland. They were a spin-off from the band Please. 2) A bassline producer from Leeds, charting in summer 2007 with Heartbroken featuring Jodie Aysha. 3) A female pop music duo from Indonesia consisting of T2 (Tika Tiwi AFI), the group has released their debut album titled "OK!" in the middle of 2007 which contains their first single hit Ok!.

Led Zeppelin were an English rock band originally formed in 1968 by guitarist Jimmy Page under the name "The New Yardbirds", based on Page's previous band, The Yardbirds. The band formed when Jimmy Page (guitar) recruited Robert Plant (vocals, harmonica), John Paul Jones (bass guitar, keyboards, mandolin), and John Bonham (drums). With their heavy, guitar-driven blues-rock sound, Led Zeppelin are regularly cited as one of the progenitors of heavy metal and hard rock music. However, the band's individualistic style drew from many sources and transcends any one genre.

There is more than one band/artist with this name:
1. Formed in 1973, Zipper was the first band to release an album (simply called 'Zipper') on the Whizeagle Records label in 1974, with Lorry Erk on drums, Jim Roos on guitar, Greg Shadoan on bass and Fred Lee Cole on vocals. It's basically heavy rock with Led Zeppelin-overtones, raw and rocking. The album is quite rare in its original form now, was re-released in 1994 as an LP/CD with two additional tracks.