CREATE TABLE "history_of_ggb_members" (
  "alto_1" text,
  "alto_2" text,
  "tenor" text,
  "lead_tpt" text,
  "tpt_2" text,
  "tpt_3" text,
  "mello" text,
  "lead_bone" text,
  "bass_bone" text,
  "bass" text,
  "drums" text
);

Question: Name the lead tpt for bass of kevin tomanka and alto 1 of alan moffett
SQL: SELECT "lead_tpt" FROM "history_of_ggb_members" WHERE "bass"='kevin tomanka' AND "alto_1"='alan moffett';