Digger adventures in duo or Fellowship well.  He uses Smooth Voice to get an anthem off a the start of battle, generally Free Peoples.  Tier 3 Ballad of War, Flame, and Unshakeable Will if needed are sung early while Tale of Heorism is kept up constantly.  Heals are mainly handled using Bolster Courage with Raise the Spirit for quick immediate needs on squishies.  Others are fairly conventional usage, except Noble Cause which is inserted if possible because it allows a little dps and heals at same time, but this is used only late when the MT has good aggro on mobs.  Becoming 'one with the group' is the essential talent and this varies from group to group.  However, the basics are to let the group work and adapt to their styles.  Solo work at higher levels is not pleasant if advised on most quests/encounters.  So Digger is a good fellow.  He also plays live between battles, passes out pipeweed and ale, and in dark places, he has been known to kindle a campfire.  In other words, tending to the characters and the players spirits.  Digger is a good fellow, a simple Hobbit, and a bit of a prankster in his style.  He can give a Guardian tank indigestion sometimes by waiting till the last second to heal.  But everyone enjoys adventuring with lil Digger.