The answer is B because none of the other answers are grammatically correct<span />
The subjunctive mood is the best.
The subjunctive is rarely used in colloquial English. Totally irrelevant information, but... it is a relic from Latin, where there are many uses for a subjunctive. There is even a special conditional using the subjunctive mood that expresses the exact circumstances you described, which is usually called future less vivid.
The second answer is the closest.
Answer:Janis Joplin , Al Green, Led Zeppelin, Th Allman Brothers
Explanation: