
1) Aqualung band 2) Living in the Past rock group 3) Locomotive Breath band
Found on
https://www.crosswordclues.com/clue/jethro-tull
[agriculturist] Jethro Tull (1674 – 21 February 1740 or 1741 New Style) was an English agricultural pioneer from Berkshire who helped bring about the British Agricultural Revolution. He perfected a horse-drawn seed drill in 1701 that economically sowed the seeds in neat rows. He later developed a horse-drawn hoe. Tull`s methods were adopt...
Found on
http://en.wikipedia.org/wiki/Jethro_Tull_(agriculturist)
No exact match found.