Cryptic Crossword Clues

[Dave1970]

(1) Public love group is not working {3,2,6}

(2) Stretches out dated pieces of music {11}
The second clue satisfies --?-U---N- where the ? is the third letter from clue (1). Maybe beginning with an M

[bibblebub]

1) out of action

[Dave1970]

Big is better? I'm new to these clues, but 'not working => try something better'? So 2 is possibly --G-U---N-

[Dave1970]

Ah.

[cathfromsaron]

out (public) o (love) f+action

[HowardKennitby]

1. out of action

[cathfromsaron]

extrusions?

[Dave1970]

(2)'s first letter is the last letter of:
'Imaginary number, perhaps?' {7}

--T-U---N-