Question: Tons of Sobs is the debut album by which English rock band formed in London in 1968, best known for their 1970 signature song "All Right Now"?
Related documents: [0]  [DOC] Free were an English rock band formed in London in 1968, best known for their 1970 signature song "All Right Now". They disbanded in 1973 and lead singer Paul Rodgers went on to become a frontman of the band Bad Company along with Simon Kirke on drums. Lead guitarist Paul Kossoff formed Back Street Crawler in 1975, but died from a pulmonary embolism at the age of 25 in 1976. Bassist Andy Fraser formed Sharks. [END] 
[1]  [DOC] Tons of Sobs is the debut album by English blues rock band Free, released in the UK on 14 March 1969. While the album failed to chart in the UK, it did reach #197 in the US. Free are cited as one of the definitive bands of the British blues boom of the late 1960s even though this is the only album of their canon that can strictly be called blues rock. The title of the album does not relate directly to the content of the album; it is possibly oblique reference to the darker, more sombre moments of the record. [END] 
Answer: 
Free
Free